"Pretty Little Liars" There's No Place Like Homecoming ... - IMDb
Believing Toby is Alison's killer, the girls text Emily a warning while she is alone with him in the chemistry lab. Panicked, Emily injures Toby and flees, knocking herself unconscious in the process. [S1E6] There's No Place Like Homecoming
Hanna steals Toby’s psychiatric file, which reveals that Alison was blackmailing him. The girls discover Toby was in a romantic relationship with his stepsister, Jenna , and Alison used this secret to force him to take the blame for "The Jenna Thing". "Pretty Little Liars" There's No Place Like Homecoming