3. Cat's Cradle

Complete story — includes the ending

Everyone has become a suspect, as Hanna discovers a board filled with pictures, notes and connecting lines at the Rosewood PD. Melissa returns to Rosewood and appears to know more than she's letting on. When the girls find a strange mask with an address printed on the inside in Ali's belongings, they seek out the mask maker, Hector Lime, who tells them that he made masks for Ali and her friends. Hanna steals one of Hector's masks when she sees who it was modeled after: Melissa. Ella contemplates going to Europe with her boyfriend, Zack. Aria pushes her to do so after Emily texts her, implying that "A" is targeting Emily's parents. Hanna continues to pry into Ashley's whereabouts at the time of Wilden's murder causing more tension between the two. Caleb reconciles with Jamie and, on suspicion of Ashley's devious actions, hunts down Tom Marin and asks him to look out for Hanna if Ashley is convicted. Spencer and Toby discover a clue at Radley that suggests his mother may not have committed suicide but been murdered. Aria and Jake bond over popcorn and a movie. ' A' ending: 'A' looks at Emily's x-ray of her shoulder.