Later that night, Toby is discovered by the police and arrested when they find and corner him, waiting beside the church, exactly as if someone told them he was there.
The Liars go glamping for Mona's birthday as A's threats escalate and the FBI arrives in Rosewood but not even a mani-pedi can lift the girls' spirits when the evening takes a dangerous turn. #PLL #PrettyLittleLiars