Harry Mitchell (Elijah Holloway) is arrested in EastEnders next week – just as a familiar face arrives in Walford.
The Mitchell youngster is currently at loggerheads with Jack Branning (Scott Maslen), who he is blackmailing with footage of them both fighting, in exchange for insider police information.
Little does Jack know, Harry has also been working with his daughter Penny (Kitty Castledine) to get revenge, after she was left feeling betrayed during the Peggy’s club crush investigation.
She was stunned to learn from her dad that the new Mitchells arrived in Albert Square from Dartford to escape some unsettling rumours.
Harry had an explosive argument with his girlfriend Shireen, which was witnessed by a number of people who believed he was responsible for her subsequent disappearance.