SHE KNEW TOO MUCH. —A

The liars struggle to hold it together and keep A quiet, but secrets are like a SCRAM bracelet—ugly and hard to hide. Aria's family is disintegrating, and as if that's not enough, she's torn between two equally hot guys.

Hanna struggles to make her fellow Queen Bee, Mona's birthday party the most talked about Super Sweet Seventeen in Rosewood history—because if it's not, all anyone will remember is that Hanna used to be popular. Emily is feeling like an abnormal girl with tragically flawed parents . . . and the one person who accepts her could turn everyone else against her. And Spencer? She's a chronic boyfriend stealer, but she's never been a cheater—until now. Slip into your Zac Posen dress and get ready for a wild ride, because Perfect is an exclusive party that you won't want to miss.