EastEnders teased viewers with an explosive trailer teasing Callum and Whitney’s hellish wedding, a shooting and even a death.
The couple are preparing to tie the knot, but Whitney still doesn’t know that Callum cheated on her with Ben.
But just ahead of her wedding, Whitney discovers the truth about his romance with army pal Chris after seeing their love letters.
Whitney still goes out on her hen do but struggles to enjoy herself until a chat with Sonia changes her mind.
However Callum gatecrashes the hen to tell her something. What will he say?
Meanwhile Hunter is back in Albert Square and it looks like he is on the hunt for revenge.
The troubled teen, who managed to escape from prison while he was being transported in a van, is seen waving around a gun in dramatic scenes.
And it looks like someone might get hit as the gun goes off.
Will Hunter kill someone as he returns to Walford?
*EastEnders airs Mondays and Fridays at 8pm and Tuesdays and Thursdays at 7.30pm on BBC One