Shane Coffey

Lucas is working with Hannah's three best friends to decode video from the night of Alison's murder. Meanwhile, her evil step-sister, Kate, is enrolling at the same high school.

The best way to get to someone is through the people they love, and 'A' knows this better than anyone. Aria, Emily, Hanna and Spencer have had to sacrifice a lot at the gloved hands of 'A'.

Truth-Up Day comes to Rosewood High as a chance for students to put a stop to bullying and clear the air, but for Aria, Emily, Hanna, and Spencer, the day has a whole different meaning.

With Lucas missing and questions about what happened out on the lake, Hanna can barely catch her breath. Can she really tell Caleb what happened in the boat without tipping him off to her 'A' problem?

Caleb's involvement in cracking A's phone has had Hanna worried from day one and now A is determined to punish him for it. Meanwhile, the police are looking for Caleb's computer.

After their recent encounter with 'A', Aria, Emily, Hanna, and Spencer think they may be closer than ever to figuring out who 'A' really is.