Hanna and Ashley sit down and Hanna fills Ashley in on what happened at the storage unit. Ashley can’t believe that Hanna kept all of this from her, but Hanna tells her she didn’t want Ashley to get involved. Ashley tells her that she's her mother and it’s her job to protect Hanna. Ashley asks her if she knows who is setting them up. Hanna replies that initially she thought it was Alison but now, she has no idea. Aria, Emily and Hanna keep looking for a way to prove Alison’s innocence without incriminating Mike but when the District Attorney proposes a plea bargain agreement for Ali that includes naming one of the PLLs as her accomplice, the girls intensify their search — not only to save Ali, but to save themselves. Will Ali stick by her story of innocence or will she give up one of the PLLs to save her own skin? Meanwhile, not knowing what is happening back in Rosewood, Spencer gets a much-needed break from all the drama with a night out on the town in London. #PLL #PrettyLittleLiars