But what could it be?
Linda is going big on the party plans for Halloween at The Vic, despite Elaine’s fears that nobody is in the mood to celebrate due to Jay’s accident.
The atmosphere goes from bad to worse when Linda realises that George is hiding something from Elaine, and her mum overhears them bickering and demands answers.
George is forced to admit he’s paid out 50% of the bar sale to Cindy, and Elaine is furious and hurt. After a heart-to-heart with Linda, Elaine agrees to hear George out, and he explains his reasons.
Later, Elaine decides to cheer The Vic punters up and gets the party going, knowing it was one of Mick and Linda’s big traditions. But after putting Ollie to sleep, Linda goes into the kitchen and gets a massive shock.
Downstairs, the Knights continue to host the Halloween party in The Vic, unaware of the events unfolding upstairs.
Later on in the week, the Knights rally around Linda in her hour of need.
EastEnders continues Mondays to Thursdays at 7.30pm on BBC One with first look episodes available from 6am on BBC iPlayer