12:23 21 October 2009
In a new soap plot, Sam Mitchell (Danniella Westbrook) beds Jack Branning in EastEnders behind her fianc Ricky Butcher's back.
In scenes to air next week, they end up sleeping together after evil Archie (Larry Lamb) convinces Jack (Scott Maslen) to get on side with his plan to bankrupt the Mitchells.
Jack has already had a brief relationship with Sam before - despite already sleeping with her cousins Roxy (Rita Simons) and Ronnie Mitchell (Sam Womack).
And next week goes along with Archie's scheme, bedding Sam in order to set her up.
As the pair go back to his flat, Ricky (Sid Owen) is clueless to the goings on and waits alone for her in the Vic.
However, even Jack seems to be having a change of heart - the next morning he tells Archie he wants nothing more to do with his evil plans.
Instead he opts to carry on the affair with her. See the affair heat up next week on BBC1.