Convinced they know who killed Nolan, the gang set out to prove it, but Dana continues to complicate things by exposing a critical secret. ...

Mona makes a surprising discovery; Ava comes into contact with a fellow student with an unexpected connection to her past; The Perfectionists struggle to recover from rec ...

Alison hunts for Taylor; Buried secrets threaten Caitlin, Ava and Dylan as they tighten the noose around their number one suspect. ...

In the wake of murder, Ava, Caitlin and Dylan join forces to give themselves a credible alibi; Mona starts slipping into old habits. ...

Everything about Beacon Heights seems perfect, until the high-stakes of the college environment pushes a resident to the point of murder. ...

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