Poster of Cast and Crew in Pretty Little Liars - Season 4 - Episode 17 - Bite Your Tongue

Pretty Little Liars - Season 4 - Bite Your Tongue (Episode 17)

Plot: Hanna's interest in crime novels helps her to come up with a plan to figure out whose body is in Ali's grave. Spencer is working overtime to decipher the stories in Ali's diary
Episode Aired On:
Tuesday, January 28 2014
11 years ago