One morning, Skips calls the local clinic to schedule an appointment with a doctor.

"Hello, this is Skips, I'm calling to see if I could schedule an appointment with Dr..."

"No!" the receptionist interrupts before hanging up.

The sudden dismissal confuses the yeti.

"What's her problem?"

Meanwhile, at what was left of Maellard's family home, a blue jay and a raccoon made their way into the basement, with the former holding a treasure map they have found inside late Mr. Maellard's belongings.

"Okay, now according to this map, we should find the door somewhere in this basement..." said Mordecai.

Impatient, Rigby the said, "Where's the door? Where's the door? I can't find the door anywhere?"

"Where did the old man hid the stash?"

"Calm down Rigby, you're acting like you're going through a drug withdrawal." said Mordecai.

"How do you know?" his friend snapped.

Stunned by what his friend just said, the blue jay decides to forget what he have just heard and look back on the map.

"Anyway, it says that once we open the door, much more will be waiting for us...maybe we shouldn't take that chance, for all we know it could be a trick."

"Trick? You think the old man would create a map just to mess with people? Haven't you seen City Slickers 2? If there's a map, then it has to be real!" said Rigby.

"Does that includes maps from a board game?" asked Mordecai in a sarcastic tone.

"Shut up!" the raccoon yelled.

As the two begins to search all over the room for the hidden door, Mordecai slips on a piece of cloth and fell backwards onto a shelf, causing it to topple over onto him.

Alarmed, Rigby rushes to his friend, digging him out of a pile of dusty magazines and yell, "Mordecai, are you alright? Say something!"

The blue jay coughs and said, "I'm alright, I'm not going to die from these...hey, I didn't know the old man's into these kind of things." as he picks up a pornographic magazine lying right in front of him.

Rigby went to take a look at the magazine.

"OH GOD, MY EYES!"

"SICK!"

Mordecai toss the magazine in a random direction before he and Rigby ran up the stairs, washing their eyes on a fountain where the kitchen sink used to be. After spending several minutes trying to forget what they have seen, the two returns to the basement where Rigby notice something.

"Mordecai, look at the floor, there's the trap door!" the raccoon pointed out.

"It was cover by that piece of cloth, guess we should have looked under that rag." the blue jay sighed.

As the duo begins to open the door, for some reason it didn't budge.

"I think it's stuck." said Mordecai.

The raccoon then jumps on the trap door and said, "Let me try!", giving it a tug, only to come close to having his arms pulled right out of the sockets. That's when Mordecai stops his friend and said, "Lets do this together...on a count of three, we'll pull and maybe that door will finally open."

Rigby nods.

"Okay, lets do this!"

The two holds onto the handle and were ready to pull the door open.

"On a count of three...one...two...three!"

After a sudden tug, the door popped open and a bright light begins to suck the two groundskeepers into the portal, sending them flying into the another dimension.

Mordecai slowly opens his eyes and was in a groggy state, thinking what happened was all a crazy dream.

"Aw...hey Rigby, it's time to wake upppwaaa...the hell?"

The blue jay looks on in surprise as the two were in a middle of a jungle and was stunned by what he have seen when the raccoon woke up and said, "W-what happened?"

"I don't know dude, if I have to guess, I think we got there through the door in the old man's basement." Mordecai answers.

The blue jay picks up the map and to his surprise, everything have changed!

"Rigby, have a look at this, the map...everything...in this map, the background and the direction have changed!"

"I knew it!" Rigby yelled.

"What do you mean?" asked Mordecai.

"Don't you get it? Notice how weird it is for a map to looked like it's been scribbled? There's no way Pops' old man would put in less detail if he wants to mess with us, no way anybody would fall for that!" Rigby exclaimed.

"It's magic!"

Mordecai became further confused and said, "What?"

"Don't you get it Mordecai? It's definitely magic, it has to be!" Rigby yelled.

Knowing that it's pointless to argue with his friend further, the blue jay then sigh and said, "Alright Rigby, fine, it's magic, let's just get this one over with."

"See? I told you!"

As the two heads off to find the starting point on the map, Mordecai struggles to make out what the map is showing.

Weary of spending hours trying to find the spot, Rigby grew impatient and said, "Mordecai, give me that map, I'll show you how it's done."

"Fine!" the blue jay sighed as he hands over the map.

Rigby takes a look at the map and said, "Dude, we have been walking in the wrong direction all this time!"

"We'll need to head back to where we started and start from there."

"This is going to take a while, lets rest up for the night." said Mordecai.

Hearing some noises in the jungle, Rigby nods and said, "Good call."

The next morning, the duo climbs out of the bushes they used as a shelter and began their quest to find gold left by a dead old man. In doing so, they had to escape from wild animals trying to eat them in order to survive.

"RIGBY, WE MUST RUN ZIGZAG!" Mordecai screamed.

"WHY?" Rigby screamed back.

"I SAW THIS IN A MOVIE, YOU HAVE TO TRUST ME ON THIS!"

"IT BETTER WORK 'CUZ IF WE DIE, I'LL KILL YOU!"

Granted, Rigby killing him if they get eaten is the last thing Mordecai would have to worry about since it tends to be impossible for the raccoon to be able to hurt him, not to mention the fact that they would have been dead by then. However, the main concern is if they survive, will they be able to keep their job at the park once they finds a way to return?

The two groundskeeper caught a lucky break when they fell through what seems to be a sinkhole, sending them sliding down the chute. Soon, the two find themselves being shot out of the chute and right into what appears to be an underground lair.

"Where are we?"

Mordecai and Rigby then gets up to take a look around the room and notice there are several large computers surrounding the entire place except for the door. Having a feeling that they're not welcome in where they are, Mordecai said, "We better get out of here before some one finds us."

The raccoon scoffs.

"Are you kidding me? Look at his place, what are the odds of finding a computer room in a middle of the jungle? You know what we should do? How about we use these computers to help us find the stash where the old man have kept? That should save us all the trouble."

"What?"

"Think about it, we have just walked into a room that may have been a part of an underground lair run by a scientist and you know what scientists are."

"Well I do but..."

"Scientists are crazy geniuses who build things so they can take over the world! Maybe if we can use some of the stuff these geeks have to help ourselves, how about it?"

Mordecai became worried as he knows what Rigby is suggesting is something that usually don't end well, just like the majority of the times.

"Okay, you know what Mordecai? If you don't want to help me to do this, then I'll do it myself!" said Rigby as he runs to the control panels and begins pushing every buttons he sees.

"Dude, do you know what you're doing?" Mordecai asked.

"Of course I do, I saw this on TV, they always push every buttons they see until something happens, this always works!" said the raccoon.

Then suddenly, each and every screen went into a "blue screen of death" before blacking out. Shortly afterward, someone came into the room and pulls out a gun toward Rigby, not noticing the blue jay hiding right behind the door as he begins to yell, "Who are you and wha-" before the door slams into his face, knocking him unconscious.

"I knew this would happen." said the blue jay.

"Crap, they found us out, let's go before they catches us!" Rigby panicked.

"I know, that's what I warned you about, now let's go!" said Mordecai.

The two groundskeepers then sprints out of the room just as several security guards were sent to catch the intruders.

"Don't let them get away!"

As a rain of bullets were fired, Mordecai grabs a metal plate from one of the food service carts that have just been wheeled out of the cafeteria to deliver lunch to the workers in the underground lair. Using the metal plate to shield themselves from bullets, the bluejay the toss it at the security guards like a frisbee, only to miss by a foot though it did stopped them from firing for a brief moment due to a surprise at the attempted stunt. The timed delay allows Mordecai and Rigby to escape to the elevator where the guards then attempts to give chase, only to be impeded by several crashed food service carts that the two have pushed in hopes of slowing them down.

As soon as the elevator door opens, the two runs down the hall where they could hear several people running towards them from the corner.

"Damn it, even the lobby is swarmed with guards!"

That's when Rigby have a brilliant idea and said, "Mordecai, I got an idea, we must keep heading up!"

"What?"

"Trust me, even the elevator won't help us because they're using it right now!"

The raccoon points to the lights above the elevator, indicating that it is heading their way.

Still unsure, the blue jay knew there's no choice but to go along with the raccoon's plan.

"You better be right or we're both dead!"

"To the stairs!" Rigby yelled.

Amidst the gunfire, the two groundskeepers sprint their way toward the stairs while shielding themselves with any discarded items they could get their hands on. After making their way to the stairs, the duo then begins to climb their way to the top floor of the facility as the security guards and later, some of the mercenaries who were hired just a few days ago to target someone gathers in the lobby right in front of the stairs.

"Sheesh, I have gone through the trouble of getting to this shit hole to target that British agent and we get raided by two nobodies." said one of the mercenaries.

"It ain't our fault, the security in the facility is a joke, that damn scientist had to spend much of his focus on his work, this is a waste of time, I'm going to tell that chink that I'm quitting!"

Meanwhile at the top floor of the facility, Mordecai and Rigby, exhausted from climbing up several floors nonstop made their way to the window when the blue jay turns to his friend and said, "N-now what? T...t-this is it...there's no way out."

Spending a minute to catch his breath, Rigby said, "There is a way for..." before getting into a coughing fit.

"There...is a way for us to get out..."

The raccoon then points toward the window where a clothing line is attached, leading downward to what seems to be a storage room that the two have seen and raided several times at the park.

After regaining their breath, couldn't believe what the raccoon is suggesting, Mordecai looks at the clothing line and said, "How did...it's a zip line...since when do...why did this place have a freaking zip line?"

"I can't believe you Mordecai, we have been playing video games for most of our lives!" said Rigby.

"Yeah and as I recall, you sucked at them." said the blue jay.

"I'M NOT DONE TALKING!" the raccoon screamed.

"Anyway, the point is in every video games we played that has something like this, the enemy hideout always have a zip line, I don't know why but they always do so I knew they have something like this!"

Mordecai had no time to argue as he and his friend were under fire once again.

"Mordecai, we have to use the zip line!" the raccon shouts.

"Okay, but we need something to help glide us down the zip line...Rigby, remember the vintage Ole English 800 T-Shirt? You always carry that ever since you won the raffle at the park fair last year, we could use it to help us glide down the zip line." said Mordecai.

"NO!" Rigby screamed.

"WHY NOT? WE'RE UNDER FIRE, WE DON'T HAVE MUCH TIME!" Mordecai screamed back.

"BUT THERE'S HARDLY ANY LEFT, I CAN'T DESTROY THIS!" the raccoon cried.

"WE'RE GONNA DIE BECAUSE YOU WOULDN'T USE THE SHIRT, ARE YOU OKAY WITH THAT?"

"NO!"

"FINE, I'LL JUST THROW YOU OFF INSTEAD!"

Hearing this, the raccoon knew there is no choice, he'll have to sacrifice his prized T-shirt.

Reluctantly handing his shirt over to Mordecai, the blue jay then hangs the clothing onto the line as the raccoon clings to him while sobbing over the impending loss of his shirt.

"HANG ON TIGHT!"

With his friend clinging onto him, the blue jay then leaps off the ledge and glides toward the other end.

"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGGGGGGGGGGGHHHHHHHH!"

The two then crash through the window and were send flying into the crates.

"Aw man, my head!"

"Felt like I have been thrown through Muscle Man's trailer."

The two made their way out of the shed and saw that the coast is clear, enabling them to make their escape.

"I'm glad that's over with...although it won't bring back my shirt." Rigby mutters.

"Still whining about that shirt? If it makes you happy, it did saved us." said Mordecai.

"Yeah, maybe you're right, if it weren't for that shirt we'd be dead!"

"Exactly, that sacrifice isn't for nothing!"

After beginning their trek down the jungle, what the two groundskeepers didn't realize is that several men have been keeping their watch on them, aiming their weapons at the two, ready to fire when one of them receives a message from the walkie-talkie.

"Yes sir, we followed those two intruders as you have instructed us to, should be execute them for trying to ruin our operation?"

No, just follow them for a while.

That way we'll know who these two happens to be working for and as soon as you have done so, pull back!

Back at the lair, several mercenaries were arguing at each other regarding who let the two intruders escape when a door opens. An Asian man in a lab coat walks into a room and to each of the mercenary's surprise, in place of hands were a pair of metal pincers.

"I'm sure each and every one of you know the reason why I called you here." he said.

"When I hired you, I expect you to get the job done as efficiently as possible but instead, when a couple of intruders broke into the lair through the vent, you have failed the task that have been presented towards you."

Angered by this, one of the mercenaries protests.

"This isn't my fault, those fools you have hired along with me couldn't shoot straight and they got in my w-" before being cut off by a loud bang.

The mercenary then clutch his chest as he begins to keel over into a pool of his own blood.

The scientist then motions one of his guards to put his weapon down and said, "That will be enough for today, I'm sure the rest of our friends will learn their lesson as not to shift blame onto other people."

The rest of the mercenaries realize they have been surrounded and turns to look at the scientist who continues, "As you all know, I do not tolerate failure, for that, I no longer require your services so you may all depart without any trouble."

The guards then opens the door and allows the mercenaries to leave the room on their way to the exit. As soon as they have done so, one of them asked the guard, "Are we going to get our guns back?"

"You will once its safe enough to do so, now go!" said the guard.

Awhile later, the mercenaries made their way to the bus station, waiting for a ride to the hotel when they notice three elderly blind men walking by, each of them holding a cane in one hand while the other holds small tin can begging for a change. Amused by this sight, the mercenaries turns away when each of the three elderly beggars suddenly pulls out their guns, opening fire at the men before they could react to the sudden ambush.

"Now it's safe enough to return your weapons!"