New lies. New liars.
In Beacon Heights, a seemingly perfect town, a group of three college friends struggle with the stress of being overachievers. In the aftermath of the town’s first murder, each Perfectionist hides behind a secret, a lie and an alibi.
Episodes Season Season 1 · 0/10 0/10 watched · 2019
S01E01 Pilot 2019-03-20 42m
In Beacon Heights, a seemingly perfect town, a group of three college friends struggle with the stress of being overachievers. In the aftermath of the town’s first murder, each Perfectionist hides behind a secret, a lie and an alibi. more S01E02 Sex, Lies and Alibis 2019-03-27 41m
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. And Mona starts slipping into old habits while wrestling with a guilty conscience. more S01E03 …If One of Them Is Dead 2019-04-03 41m
The Perfectionists kick their investigating into high gear when they identify a possible suspect in Nolan’s murder. Alison begins to look into the circumstances surrounding the mysterious suicide of Taylor Hotchkiss. And seeing the Perfectionists juggle sleuthing with their intense academic demands, Alison decides to use her past in Rosewood as a way to mentor them through their current situation. more S01E04 The Ghost Sonata 2019-04-10 41m
Alison hunts for Taylor, thinking she may be alive and in hiding. Caitlin, Ava and Dylan realize their newfound true friendship is threatened by still buried secrets and debate coming clean to each other. And the Perfectionists try to tighten a noose around their number one suspect. more S01E05 The Patchwork Girl 2019-04-17 40m
Mona communicates with a mysterious stranger who promises insights into Nolan’s murder. Dylan struggles to concentrate on an important audition while being distracted by Dana Booker’s investigation. And the Perfectionists plan to clear their names ends in tragedy. more S01E06 Lost and Found 2019-04-24 41m
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. And the Perfectionists struggle to recover from recent events. more S01E07 Dead Week 2019-05-01 41m
During BHU's Dead Week, Caitlin tries to get her academic life in order, as well as elevate her relationship with Jeremy. Ava reluctantly teams up with Zach on a school assignment and Dylan's nerve damage impacts an important music project. Ali continues to make inroads with Taylor, while Mona investigates who left her a mysterious message. more S01E08 Hook, Line and Booker 2019-05-08 41m
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 is left reeling when she finds out Jeremy may be keeping secrets of his own. more S01E09 Lie Together, Die Together 2019-05-15 41m
On the night of a school gala, the gang is convinced they know who killed Nolan and set out to prove it. However, Dana continues to complicate their lives by exposing a critical secret between the Perfectionists. more S01E10 Enter the Professor 2019-05-22 41m
In the aftermath of a shocking event, Ali, Mona and the Perfectionists try to pick up the pieces of their lives. However, new information is uncovered which makes them question everything they think they know. more 
Sasha PieterseAlison DiLaurentis
Janel ParrishMona Vanderwaal
Sofia CarsonAva Jalali
Sydney ParkCaitlin Park-Lewis
Eli BrownDylan Walker
Noah Gray-CabeyMason Gregory
Klea ScottDana Booker
Kelly RutherfordClaire Hotchkiss
Hayley ErinTaylor Hotchkiss
Graeme Thomas KingJeremy Beckett
Evan BittencourtAndrew Villareal
Garrett WareingZach Fordson