ALLTV

In the aftermath of a shocking event, Ali, Mona and the Perfectionists try to pick up the pieces of their lives; new information is uncovered, which makes everyone question everything they think they know.

Pretty Little Liars: The Perfectionists

Enter the Professor

On the night of a school gala, the gang is convinced it knows who killed Nolan and sets out to prove it; Dana continues to cause complications by exposing a critical secret between the Perfectionists.

Lie Together, Die Together

Mona, Ali and the Perfectionists concoct a plan to turn the tables on Dana Booker; Ali and Mona separately try to deduce how much they can trust Taylor as part of their team; Caitlin finds out Jeremy may be keeping secrets of his own.

Hook, Line and Booker

The Perfectionists try to get their personal lives back in order during Dead Week at BHU; Caitlin attempts to take her relationship with Jeremy to a new level; Dylan's nerve damage threatens his solo project; Ali makes inroads with Taylor.

Dead Week

When Alison brings Mona into her investigation of Taylor, Mona makes a surprising discovery; while preparing for the campus fashion show, Ava comes into contact with Zach, a fellow student with an unexpected connection to her past.

Lost and Found

Mona communicates with a stranger who promises insights into Nolan's murder; Dylan struggles to concentrate on an important audition while being distracted by Dana Booker's investigation; the Perfectionists' plan to clear their names ends in tragedy.

The Patchwork Girl

Alison hunts for Taylor, thinking she may be alive and in hiding; Caitlin, Ava and Dylan realize their friendship is threatened by secrets and debate coming clean to one another; the Perfectionists try to tighten a noose around their No. 1 suspect.

The Ghost Sonata

The Perfectionists identify a possible suspect in Nolan's murder; Alison looks into the circumstances surrounding Taylor Hotchkiss' mysterious suicide; Alison uses her past in Rosewood as a way to mentor the group through their current situation.

... If One of Them Is Dead

In the wake of Nolan's murder, Ava, Caitlin and Dylan join forces to give themselves a credible alibi on the night in question; Alison goes toe-to-toe with Dana Booker, BHU's new head of security, who is suspicious of Nolan's "perfect" posse.

Sex, Lies and Alibis

The town of Beacon Heights seems perfect, from its top-tier college to its overachieving residents, but nothing is as it appears to be; when the high-stakes environment pushes the residents to a breaking point, someone snaps and a murder occurs.

S1 E4 | The Ghost Sonata

E10 | Enter the Professor

E9 | Lie Together, Die Together

E8 | Hook, Line and Booker

E7 | Dead Week

E6 | Lost and Found

E5 | The Patchwork Girl

E4 | The Ghost Sonata

E3 | ... If One of Them Is Dead

E2 | Sex, Lies and Alibis

E1 | Pilot