Meanwhile, Spencer is on the phone with Alison. She is at a hotel with her father, who doesn't allow her to leave. Alison informs Spencer about Charles' birthday invitation and Jason being determined to meet Charles. Kenneth knocks on the door, because he noticed Alison took his phone. Alison asks Spencer to talk to Jason and hangs up. She opens the door and Kenneth comes in. Alison wants to tell the police about Charles, but Kenneth disagrees, because he wants to figure out what to tell them first. There are mixed emotions in the DiLaurentis household when Charles declares he is coming home for his birthday. Mr. DiLaurentis wants to quickly get out of town to hide Alison and Jason from their brother, while Jason sees this as an opportunity to finally validate all of the early childhood memories he has of “Charlie.” The PLLs are just as torn, with Spencer and Hanna thinking this is the best chance they have to capture Charles, while Emily and Aria want to stay as far from him as possible. Will Jason be reunited with his brother, or is this just another trap from “A”? Meanwhile, Mona is shutting out Mike and Hanna gets an unwelcomed surprise. #PLL #PrettyLittleLiars