With Judy blackmailing her, Kate reluctantly steps down from her promotion. Kate's shocked to discover Kristina and Amir's wedding has been given the green light by immigration.

With Lucy missing, a panic-stricken Kate and Rob call the police. Kate's mortified when an anonymous email sends shockwaves through the register office - and all eyes turn to Judy.

Kate's horrified to discover Judy has sent Rob a USB stick of the footage - but has he seen it? Meanwhile the registrars prepare for the raid on Kristina and Amir's wedding.