Conroe Brooks

Manny's birthday causes a lot of commotion.

Sam Crow reunites with family, confronts new law enforcement and shifts business alliances.

The holiday spirit is alive, well, and wildly different for each member of the Short family.

Equipped with their new information about Mona, the Liars decide they need to speak to Alison. But once the truth is out there, Aria quickly learns that Mike's (recurring guest star Cody Allen Christian) involvement with Mona and this new revelation could have serious repercussions for her family. Determined to keep Mike safe and get Ali out of jail, the Liars intensify their search for information on "A." Meanwhile, Spencer heads to London for an important college interview, and Alison looks to someone surprising for help with her murder trial.

Shannon makes a request of VP Murray that makes Eileen fear her relationship with him may be moving too quickly; Brett tells Kenny he loves him.

The tragic events in Texas have serious repercussions for many of the heroes, their families and friends; shocking details about the moments leading up to Isaac's predicted New York nuclear bombing.