EastEnders preview: the police have one big question for Ian! (VIDEO)

What has DI Samantha Keeble (Alison Newman) just said to Ian Beale (Adam Woodyatt) to make him and fiancé Denise Fox (Diane Parish) look so worried?

Click here to watch the preview of August 4’s episode and all will be revealed.

EastEnders, BBC1, Monday, August 4, 8.00pm.