A/N: To be honest I'm kind of surprised that no one has come up with this crossover yet so I suppose this is to fill that gap. Assuming that people want to read a crossover like this that is. Anyways there are bound to be a few mistakes in there so I apologise in advance if I have missed it.

This chapter is basically an introduction into Pretty Little Liars for those who are unfamiliar with it but the next chapter is also meant to be a sort of introduction into Rizzoli & Isles for those who are unfamiliar with that too. Hope I did these two amazing shows justice.

Disclaimer: I do not own any of these characters from Pretty Little Liars or from Rizzoli & Isles. I am just borrowing them for the purpose of this story. It also goes with out saying that I don't own any of the shows either (although sometimes I wish I did but I bet everyone feels that way...).

Rosewood, PA

Rosewood was not just a sleepy town that laid on the outskirts of Philadelphia it was a town that was no stranger to death. It would be an understatement to say that it had been an eventful couple of years for the town.

After uncovering the body of the 15 year old Alison DiLaurentis who had been declared missing a few summers ago, the town became the focus of at least the local news. If you had asked anyone in the state about the town they would almost always recognise the name. That is of course unless they lived under a rock. It was this event that had caused a chain reaction. Throughout the rest of the year up until the present the town's major headlines had always been somewhat linked to that first incident.

"Young Girl Found Dead"

"What Really Happened?

-THE AFTERMATH: Police question local teens' motives"

"DiLaurentis Murder Weapon Recovered"

"Murder Suspects Sentenced To Community Service"

"Police Officer Arrested For Murder"

Tonight had been the night of Rosewood high's annual masquerade ball. For the liars the ball had been their opportunity to finally uncover the identity of "A", the unknown stalker that had been terrorizing the girls for the better part of a year. Even though this was a pivotal night for the girls each girl still managed to squeeze in a little bit of fun to lighten the whole situation a tad.

When the girls did eventually find out that Mona was "A" the girls were shocked at first but that shock eventually turned into anger, they had after all let Mona into their circle. Meaning that they had trusted her even if they had just bestowed a small amount of trust upon her. That was all she needed.

Mona needed that trust so that she could edge her way into the liars tight-knit group. Gaining their trust would allow her to gather more intel on each girl in order to break them in the end. How dare they take Hanna away from me? Where were they after that bitch Alison disappeared? Nowhere! They don't deserve her!

The girls had eventually learned that Mona was not the person they thought she was. Dr. Sullivan had filled in some of the gaps. After what had happened at Look Out Point the doctor had informed them of her mental health issues.

That anger they had felt began to subside but it was replaced with something else. Confusion. Each girl thought about Mona's motive. You stole my only friend. How could jealousy cause all of this? It just didn't seem to make sense but these thoughts were pushed aside for now. It had been a long day it could wait until tomorrow.

With Mona now being taken to the Radley Sanitarium the girls (well most of them anyway. Hanna was still trying to process this but could you blame her? Mona was her best friend afterall) found themselves at ease. This person who had been blackmailing each girl with the threat of her personal secrets coming to light was being taken away. She was being taken to a place where Mona's alter ego "A" could no longer have that hold over the liars or anyone else for that matter. They were content and all was well again.

For now at least. It was fun while it lasted.

Now the town would be thrown upon the cruel limelight once again as another teenage girl would be uncovered. But was this death also linked to Alison's?

The 3 liars stood there in shock while they held onto a distraught and sobbing Emily. What else could they do at that moment? Aria and Hanna had found themselves speechless at the site of Maya's covered body being wheeled away while Spencer was also speechless at what had unravelled she wanted to remain strong. Not just for herself but for the sake of her best friends too, especially Emily.

Emily Fields. Let's be honest Emily hasn't had the easiest of times recently. Imagine finding out that one of your best friends had been unearthed during a renovation after months of antagonizing over her disappearance. Sure it was closure for the girls' family and those closest to her but to Emily it was just that bit more devastating.

After all she had loved her just that bit more. She was sure it went beyond friendship so after realising that Alison was gone forever she felt awful for some of the things she had said to her before she had gone missing but she had eventually came to peace with what had happened.

It was not long after the discovery of Alison's body that the 4 girls; Aria, Spencer, Hanna and Emily came under the scrutiny of "A". Although all of the girls had been "A's" target at some point it seemed that Emily took the brunt of "A's" torture. She had been forced to come out, she nearly suffocated in that barn, her health took a turn for the worse when she was essentially drugged and now this.

Her girlfriend, Maya St. Germain, was torn away from this world. Emily was certain that this was "A's" doing. It just had to be. Maya wouldn't do this to herself, she just wouldn't. Sure they didn't end things on good terms but what other option was there? She couldn't drop everything and just move to San Francisco but now a part of her wishes she did. Could she have prevented this? Would things have turned out differently? She would never know.

Emily wasn't exactly sure how long they'd been standing there for. It could have been a few minutes or even seconds but after they had taken her love's body away it was like time had stood still. She would never see Maya ever again. The thought had brought on a new set of tears as she broke down in front of her house. Emily was sure that she would have just fallen to the floor if it weren't for Spencer's commanding grip around her. Although the rest of the girls hadn't said anything since they'd heard the news Emily knew that by them holding onto her it was their way of telling her that they would all be there for her if she needed them. For this she was grateful.

For now all Emily could do was cry. She felt utterly helpless. There was nothing she could do Maya was gone forever. The other girls knew that she had to let it out so they let her cry out her pain. They would stay there with Emily for as long as it took.

The girls needed to stick together and figure out what happened because if there's one thing they knew it's that Rosewood P.D would get nowhere fast. However what they didn't know is that soon help would be on its way.

A/N: So what did you guys think?

This chapter was posted to see if there is any interest in a crossover like this, if people like it etc. so that I could tell if I should carry on with the story or not.

Please review and let me know your thoughts on the chapter and if I should carry on or not with this crack fic :)