In picturesque Rosewood, Pennsylvania, neighbors gossip over picket fences, and gleaming SUVs sit in every crushed-granite driveway. But recently, friendly smiles have been replaced with suspicious glares and accusatory whispers - and it`s all because Hanna, Aria, Emily, and Spencer just can`t keep their mouths First they claimed they found a dead body in the woods behind Spencer`s house, only to have it vanish without a trace. Then when the same woods went up in flames, they swore they saw someone who`s supposed to be dead rise from the ashes. And even after all that, the pretty little liars are still playing with fire. Hanna`s trading in her Dior trench for a straitjacket. Aria`s trying to contact the dead. Emily`s dumped her boyfriend and is skipping again. And Spencer thinks someone in her family has gotten away with murder. The friends insist they`re telling the truth about what they saw, but all of Rosewood thinks they`re simply out for attention - and nobody likes a girl who cries wolf. So when the big bad killer comes after the girls, will anyone believe or will they be the next to disappear?