police found out about the apartment in a document found in Elliott's car. Toby commands the girls to leave, and gets angry when he discovers that they have left fingerprints in some objects. Emily and Sabrina mark a new encounter on Saturday. At the Radley, Emily arrives at Jenna's room in order to deliver two drinks. Emily peeks into Jenna's laptop, but is stopped by Sara, who screams at her. Emily reveals to the two that someone is stalking her and her friends, after which Jenna (Tammin Sursok) tells Emily a story of when Charlotte was still checked in the psychiatric hospital. In the flashback, Charlotte enlists Jenna's help to find her birth mother and make Archer Dunhill the alias of Elliott Rollins in order to purposely meet Alison and take advantage of her good intentions for her eventual release. Jenna then reveals she's angry because of Charlotte's death. Emily leaves the room, but before she does, Sara warns Emily, trying to say that someone is dangerous. However, she is interrupted before saying who is in danger, when Jenna calls her. Emily tells Alison about what Jenna revealed to her, and Alison gets angry. After, in the DiLaurentis' house, Alison receives Hanna's call warning her about the danger; after, Alison invites the cop who is securing her house to enter. However, when she goes to her room, the officer—who is actually "A.D" with a mask—attacks her. During the struggle, Alison rips off part of the mask, claiming that she saw Elliott, but A.D. retreats when the police's siren is heard. Emily comforts Alison after the confusion faded. By the end of "Wanted: Dead or Alive", a maid discovers Sara's dead body in her apartment. In "Original G'A'ngsters", Emily and her mother, Pam (Nia Peeples), are running and exercising through the city forest and Emily decides to take her to celebrate her birthday in the Radley. They celebrate later as her mother enters a group of brides-to-be women. During "Exes and OMGs", she receives a job-offer from Principal Hackett (John O'Brien) to work as a swim coach at the school, and finds out that Paige (Lindsey Shaw) has returned to Rosewood and is also a candidate for the job. Paige reveals to Emily that she almost joined the Olympics, but a car accident ended up destroying that possibility. Plus, in "The Wrath of Kahn", Emily reveals to Paige about the new