A mysterious VHS tape sends Zoe over the edge in EastEnders

But who played it and what’s on the tape?

 25-31 OCTOBER

With Zoe’s revelation playing on Kat’s mind, as they prepare for quiz night at The Vic, Alfie warns her to stay out of it. But as Kat tries to talk to Zoe, she’s distracted trying to find her missing cat.

Meanwhile, Vicki talks to Ian about Zoe’s son and seeing how much it means to Sharon, he

transfers her some money to help. And Ross confides in Alfie about his relationship with Vicki.

At the quiz night, Kat overhears Vicki talking to Ross and she makes a decision, but her revelation causes commotion in The Vic as she blurts out Zoe’s secret. As everyone reels from Kat's bombshell, quiz night ends abruptly

When Kat realises Zoe’s actions are impacting her business and family, she gives Zoe an ultimatum. But as Kat and Alfie discuss the night’s events, they're interrupted by Zoe who accuses Kat of smashing a photo of them both.

When Kat denies it, Zoe questions who is responsible.

Halloween is off to a bad start for Alfie when the burst sewer pipe leaks in the barrel store, but as he cleans up, he discovers a VHS tape from 1980s.

As Alfie tries to orchestrate a reconciliation between Jean, Kat and Zoe, Kat forgives Zoe, but Jean refuses and falls out with Kat as a result.

As Halloween night gets underway at The Vic, Ross arrives with a video player for the VHS tape, but Kat thinks better of it, worried the video might upset Zoe.

Paranoid about the broken photo, Zoe accuses Vicki of being responsible but Anthony steps in to calm her down. Outside, Anthony does his best to support Zoe, but offends her in the process, and she storms off.

Later, matters escalate when Zoe returns to discover the VHS footage playing and throws everyone out of The Vic as a result.

As Kat denies playing the tape, Anthony later shares his concerns.

EastEnders continues Mondays to Thursdays at 7.30pm on BBC One with first look episodes available from 6am on BBC iPlayer