Pretty Little Liars Season 4 Episode 21 She's Come Undone
Aria tells the girls about what happened with Ezra. She wakes up after dreaming about the day they met.
Spencer's parents want to check her into rehab. She promises to kick the addiction.
Arial goes to Ezra's place and trashes it when she finds notes of secrets she has told him.
Emily delivers Ali's money to a PO Box but Paige finds her before she drops it off. Paige finds out about Ali and leaves a note for the police.
Spencer thinks Ali's mom might know something about what happened to Ali that night.