Danny and Baez investigate after a vicious attack that leaves their mutual friend, Maggie Gibson, hospitalised; Frank and the team debate the appropriate memorial protocol for a former police commissioner with a questionable professional legacy.
Aria, Hanna, Emily, Spencer and Mona struggle to survive Charles' demented games; Ezra, Caleb and Toby continue their search for the girls with or without the help of the Rosewood police.
The girls struggle with the lasting aftereffects of their time spent in the Dollhouse; Alison is plagued by her past indiscretions.
The Liars conduct a break-in to steal information about Charles and learn additional facts about his past.
Charlie's announcement that he is coming home for his birthday creates a difference of opinion among the Liars and members of the DiLaurentis family; Mona shuts out Mike; Hanna receives an unwanted surprise.
