Aired: 6/22/2010 | To Kill a Mocking Girl

The Pretty Little Liars, Aria Montgomery (Lucy Hale), Hanna Marin (Ashley Benson), Emily Fields (Shay Mitchell) and Spencer Hastings (Troian Bellisario) keep receiving more text messages, e-mails and notes from the mysterius ‘A’. The notes make them all think of who can be ‘A’ but they all come up with different suspects. Several residents of Rosewood look guilty but are they ‘A’ who is that just what ‘A’ wants them to think to throw them off track. The Pretty Little Liars keep thinking they can see Ali but when they look again nobody is there. More secrets come out about the Pretty Little Liars which get them into trouble even more.