Here are some officially confirmed spoilers for season 4B of PrettyLittle Liars which airs on January 2014:
~ We will definitely find out if Alison is dead অথবা alive in the হ্যালোইন episode
~ We'll find out আরো about Ezra's motives and whether অথবা not he's Big -A in season 4B
~ We can expect some Ezra flashbacks
~ At least one person knows about Ezra and we will find out who in 4B
~ One of the liars will start to suspect Ezra early on in 4B, but will be very careful because of Aria
~ Maggie will be in season 4B
~ We will find out আরো about Mrs. DiLaurentis
~ Mike and Andrew will be in 4B.
~ We will definitely find out if Alison is dead অথবা alive in the হ্যালোইন episode
~ We'll find out আরো about Ezra's motives and whether অথবা not he's Big -A in season 4B
~ We can expect some Ezra flashbacks
~ At least one person knows about Ezra and we will find out who in 4B
~ One of the liars will start to suspect Ezra early on in 4B, but will be very careful because of Aria
~ Maggie will be in season 4B
~ We will find out আরো about Mrs. DiLaurentis
~ Mike and Andrew will be in 4B.
Hanna comes up with a desperate plan to save her mother from a conviction and turns to the only person she thinks can help – Mona. Caleb tries to convince her Mona can't be trusted, causing Mona to prove her loyalty in the most unexpected way. And Spencer returns to an old haunt to investigate new evidence relating to Wilden and his surprising ties to another mysterious death. Meanwhile, -A's সাম্প্রতিক machinations take their toll on Emily and her mom, driving Emily to reconnect with her old boss Zoe (a charity organizer who previously worked with Emily) to look for an escape. And Aria relies on Jake to help her understand Mike's new attitude, leaving them both confused about the nature of their relationship.