Alison Gets Out Of The Hospital Thanks To Mary Drake In 'Pretty Little Liars' Clip

Aria (Lucy Hale) looks a little annoyed after running into Mary Drake (Andrea Parker) with Alison (Sasha Pieterse) in a new clip from next week’s episode of Pretty Little Liars.

In “Along Comes Mary”, Jenna (Tammin Sursok) returns to Rosewood and befriends another one of the Liars’ enemies, making her the PLL’s number one suspect for Uber A.

In order to leave the psychiatric hospital, Ali must be released into the care of a relative, leaving her under the suspicious watch of Mary Drake.

Meanwhile, Spencer (Troian Bellisario) enlists Hanna’s (Ashley Benson) help to search for Caleb (Tyler Blackburn) as he’s missing in action. Aria and Emily (Shay Mitchell) stumble upon a secret apartment they hope will lead them to more answers.

“Along Comes Mary” airs Tuesday, July 19th @ 8PM ET/PT on Freeform.

Watch the clip at PLLTV.com!