Toby faces an ethical dilemma regarding some evidence at the police department and Spencer's lack of trust in the police. Meanwhile, Emily and Aria face scenarios they cannot control, so they resort to extreme measures.

"A" wants to frame Hanna for Mona's murder, so Hanna's pals devise a plan to get her out of trouble, but Hanna refuses to take the easy way out. Meanwhile, Aria makes an admission to Ezra; and Spencer's behavior causes problems for Toby at work.