Coming soon on EastEnders, the pressure starts to get a bit too much for Sonia.

Elsewhere, the truth is catching up on Callum, Ruby has to explain herself to Martin and Patrick is in grave danger.

Read on for pictures and spoilers from upcoming new episodes in the New Year!

Monday, January 4 (Episode 6197)

Writer: Gemma Copping
Director: Sean Healy

Ash checks on Sonia to see if she's okay, but she disappears, shaken. At home alone she starts sobbing - what's wrong with her?

The game is up for Callum as Jack delivers bad news, saying that his hands are tied.

Also: Stacey turns on Ruby as she worries for Kush and Arthur. Later, on a call, Arthur lets slip that they are going on a plane and Kush warns Stacey that if she calls the police, she'll never see her son again.

This episode airs Monday, January 4 at 8.05pm on BBC One

Tuesday, January 5 (Episode 6198)

Writer: Lee Saczak
Director: Sean Healy

Sonia snaps again after another stressful shift at the hospital - this time at an unsuspecting Jay. Ash advises her to take a time out.

Jack turns the unfolding situation to his advantage and shares the good news with Denise - but they're being watched from across the Square.

Also: A shocked Ruby has to come up with an explanation for Martin.

This episode airs Tuesday, January 5 at 7.30pm on BBC One

Thursday, January 7 (Episode 6199)

Writer: Richard Davidson
Director: Sean Healy

Panicked, Ruby deals Martin a revelation in an attempt to keep him close.

Denise is furious and Patrick heartbroken after his good intentions catch up with him. Later, a knock at the door leaves Walford's elderly resident in grave danger...

Also: Gray tells Karen that he's ready to have the kids back for good.

This episode airs Thursday, January 7 at 7.35pm on BBC One

Friday, January 8 (Episode 6200)

Writer: Richard Davidson
Director: Sean Healy

Sonia and Martin unload on each other.

This episode airs Friday, January 8 at 8pm on BBC One