Cassandra Mason

The Liars are desperate to uncover what new scheme "A" has in store for them in the wake of the lodge fire.

Alison's remains are returned to her family; the friends are divided over paying their respects again; Emily seeks help with her unresolved feelings over killing Nate.

Spencer prepares to reveal news about Ezra to Aria and the girls don't know what to believe when Spencer's addiction places her credibility into question.