Hazel was feeling terribly drained from her fight with Medea, so she didn't shadow travel us back to camp. Instead, we knocked out Deimos, stuffed the god of terror in a large suitcase (which Hazel had bought at the Furnace Creek airport and had in her jeans pocket), and rolled him all the way to Camp Jupiter.

Leo dragged the suitcase along. "Man this case is heavy. How did I get stuck with this chore?"

"Stop complaining, Leo. We're not too far from Camp Jupiter." Frank said.

The son of Hephaestus sighed. "Remind me why Hazel isn't shadow teleporting us."

"Because Frank is worried about her." Jason answered.

"I said I'm fine." Hazel remarked.

Frank, who was behind Leo, looked at the red suitcase. "If only the suitcase would stop squirming."

The suitcase rattled more. Deimos was trying to escape, with no luck.

Percy looked shaken. "I'm worried he's going to escape."

"Shouldn't happen. He's bound in chains and trapped in a suitcase. Escaping is impossible." Piper said.

I would have liked to believe her words, but I was still unnerved by Phobos tormenting me. I didn't say a word until we got back to Camp Jupiter. We put the suitcase where Nathan was formerly imprisoned. The room still had bones spread all over the floor.

"This place gives me the creeps." Leo said, after hauling the suitcase into the room. He laid it down.

"It's the perfect place for doing interrogation." I remarked. "Is the door locked?"

Frank checked the handle, took out a key, then locked it. "Now it is."

"Perfect. Open the suitcase." I ordered.

Jason, Frank and Percy opened the suitcase and Deimos sat up.

"Finally, I'm no longer stuck in a tight space!" Deimos exclaimed. He turned and saw me. "What?! You survived the fall? How is this possible?!"

"That matters not." I retorted. "Unless you want to be stuck in a suitcase for two more hours, you're gonna answer our questions."

"Well then. What do you want to know?"

"First things first, what is the real name of your boss?

"I thought it was Diana, but Enyo tells me that is just an alias."

"It is. You don't know, do you?"

"Nope."

"Okay, next question. What are Diana's plans?"

"She wants to rule the world, but I don't really know how she plans to go about doing that."

"Really?" Leo asked. He lit fires in his palms.

"I really don't know."

"Where are Diana and her allies hiding?"

"I don't know."

"Really? You're a liar, I saw you in their lair, wherever it is. Leo, fire at will!"

Leo fired away (literally) at Deimos. He burned up Deimos's hair and the sleeves of his leather jacket.

The god groaned. "Dude, not cool!"

"Let's try this again. Where is Diana hiding?" I repeated.

"She's hiding in the Los Feliz Mansion, which has been abandoned by humans for over half a century."

"Why, what happened?" Hazel asked.

"I don't really know, but it makes a great place for a rogue maiden to hide." he answered. "Any other questions?"

"Do you know who Diana's parents are?"

"No idea, but my best guess is Hecate."

"Alright. We're done here. Knock him out."

Piper threw a ham at him with her horn of plenty, knocking him out. Me and Percy stuffed him back into the suitcase, then Frank unlocked the door. We all left the room before Frank locked it again.

"Well the interrogation wasn't totally useless." Jason said.

Percy nodded in agreement. "Now we know where they are. We better start planning an invasion."

Just then, a paper airplane arrived and landed on my head. I picked up the note and read it.

"To Percy Jackson and his friends, I know that you have my servant, Deimos, in your clutches. By now, the six of you know that Calypso is also being held captive. Therefore, I'll make you a deal. Meet my servant Phobos at The Hollywood Forever Cemetery tomorrow at 9am sharp. You bring Deimos and release him, and Phobos shall bring you Calypso. If all six of you show up and bring Deimos to Phobos, Calypso will not be harmed. However, if you fail to show up, don't bring Deimos, or try any tricks, Calypso will be killed. From the Deceiver of the Gods. P.S for Perseus Jackson- How does it feel knowing that your beloved Annabeth is now gone? It hurts doesn't it?"

Jason scratched his head. "Huh?"

"That doesn't make sense. Annabeth is still alive." Frank said.

"Phobos must have presumed that I was killed." I answered. "We can use this to our advantage. So we need to save Calypso, and get to the enemy base. This is going to be tricky."

"They expect nearly all of us to be there. If we release Deimos, he'll tell her that he told us where her lair is and then they'll move. We'll be back at square two again." Percy stated.

Hazel suddenly froze. "What if Diana doesn't keep her end of the bargain? What if she refuses to release Calypso or worse, kills her?"

"She wouldn't dare..." Leo said, breathing heavily.

"Patricia called Diana the Deceiver of the Gods. She sounds untrustworthy." I remarked. "Hmm... How about this? Using my invisibility cap, I'll free Calypso from her chains. Afterwards, we dishonor our agreement and keep Deimos in captivity."

"Won't she hurt Calypso?" Piper asked.

"What if we use a decoy?" Jason asked. "Like a mistform?"

"Bad idea! She'll see right through it and kill Calypso!" Leo exclaimed.

Frank paced a little. "Maybe we can send someone to her lair while we deal with the hostage exchange."

"But she could still break her promise." Hazel repeated.

I looked at my teammates curiously. "Even if we were to send someone, who would we send?"

Jason looked at me. "Maybe Annabeth? They wouldn't expect it since they think she's dead."

Percy glared at Jason with daggers in his eyes. "No way. She doesn't have any powers and she's pregnant. There's no way she can face that many enemies all by herself."

"But she still has Khione's medallion, doesn't she? She could call her for backup." Leo stated.

"Even then, trying to invade the fortress with only two people would still not be easy." I said. "Maybe Hazel could create a mistform of Percy or Jason, and have the real one go into the fortress. They would stay there until they announce where they'll move to."

Jason looked at Percy. "Could one of us really hide in there for that long and still make it out alive unscathed?"

"Could any of us do that?" Piper asked.

Suddenly, my phone vibrated. It was Magnus, requesting a videochat call. I pressed answer.

"Hey Magnus."

"Howdy Annabeth. You look distressed."

"We're in a quandary."

I explained to him the situation.

"Ok. Let's assume the worst case scenario and that Diana is like Loki; completely untrustworthy and Phobos won't keep his word. Here's what I would do. First, Hazel can try to manipulate his memory and make him forget that he told you guys the location of his boss. If that doesn't work, have Piper charmspeak him to make him shut up. And if that fails, have someone, aside from you seven, impersonate Deimos and give him to Phobos instead of the real deal. Annabeth will use her invisibility cap and stand by Calypso to free her if Phobos betrays you. Once you guys have saved Calypso, you gather up your weapons, wits and storm the maiden's lair."

"That should actually work." Frank said.

I smiled. "Thank you, Magnus."

"No problem." he said. "I have experience in dealing with untrustworthy loonies."

"Hey Magnus, we're going to be a late!" an off-screen voice exclaimed.

"I gotta go. Good luck guys." He hung up.

Frank looked at me strangely. "Untrustworthy loonies?"

"Magnus may not be a Greek or Roman demigod, but he's had some pretty crazy adventures and run-ins with bad people." I answered. "Frank, give the keys to Hazel. Let's see if we can make Deimos forget what he told us."

Frank handed the keys over to her and she walked off. She unlocked the door and closed it behind her.

"I hope your cousin's crazy idea to pile all of our ideas together works." Leo said. "Because if doesn't... Calypso is a goner." He turned away from the others and he started crying.

"We will save Calypso." Jason said, patting Leo's back.

Leo sobbed. "I risked everything to save her. I literally died for her."

"Don't worry, Leo. We'll save her." I said. I whispered, "I promise."

As I spoke those words, I couldn't help but fear the absolute worst.