Spencer refuses to leave Radley and begins to find clues left behind by Mona. Following a map left on a board game, she discovers an unlocked window and i.d. badge for Mona (as well as a nurse's disguise) and visitor's pass for CeCe Drake. When she confronts Wren about it, he confesses to giving CeCe the pass because she said she could help Mona. Ali had gotten CeCe kicked out of school, so she wanted to help another one of Ali's victims. In the final scene, Spencer reveals her own black hoodie, indicating she has decided to join Mona. Meanwhile, the police find the body of a camper and the girls check to see that it isn't Toby. Unfortunately, the police later discover another body that's been too traumatized to identify. Aria almost loses Malcolm when a girl calling herself Alison picks up the boy from practice. Hanna finds out that Jamie may have stolen the bronze bell from the church and replaced it with a cheaper substitute. When she tells Caleb about her suspicions, he explodes at his father. However, the whole thing was  set-up by A.