When the BAU comes to Rosewood to investigate Alison Dilaurentises' murder, they meet the girls...and discover secrets, not even the girls knew...

Il y a un an l'équipe du BAU à chercher sans relâche Alisson DiLaurentiss, aujourd'hui elle est retrouvé morte, ils reviennent sur place pour découvrir ce qui lui est arrivée, mais c'est sans compter sur -A qui va jouer avec les nerfs de toute l'équipe. Jemily, Spoby et Pemily principalement...

The BAU takes a trip to Rosewood and while they're there they have to trick the girls into spilling their secrets in order to prove they're guilty. But they're not really guilty are they? So how will they be proven innocent if there are so many secrets?

The girls are at impasse. With A's threats getting more dangerous than ever before and with their reluctance to tell anyone about their nightmare it seems that all is lost. Will the BAU be able to finally solve the mystery and return peace to Rosewood?

When feared that Ali's killer might be after the Liars, the BAU is called in to investigate. But will the profilers get too close to figuring out the Liars' secrets. Not completly sure of the pairings yet. Criminal Minds/Pretty Little Liars crossover.

When feared that Ali's killer might be after the Liars, the BAU is called in to investigate. But will the profilers get too close to figuring out the Liars' secrets? Ezria, Soby, Haleb, Maya/Emily Before "JJ" and For Whom the Bell Tolls