Pretty Little Liars - 5x03 (June 24 at 8/7c) | Sneak Peek: Back to School

Principal Hackett welcomes the girls back to school. Watch all new episodes of Pretty Little Liars, Tuesdays at 8/7c! The spring finale is just one episode away! #AliTellsAll Subscribe to ABC Family’s YouTube Channel: Become a Pretty Little Liars Mobile Insider: Facebook: Twitter: Instagram: Pinterest: