Episode Info

When Alison brings Mona into her investigation of Taylor, Mona makes a surprising discovery; 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.


Sasha Pieterse
as Alison "Ali" DiLaurentis
Janel Parrish
as Mona Vanderwall
Sydney Park
as Caitlin
Eli Brown
as Dylan
Kelly Rutherford
as Claire Hotchkiss
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