Thursday 2nd September 2010 : Season 51 Episode 173

As an awkward Sophie opens up to Kevin, he can't believe what she is saying about her relationship with Sian. Will he accept his daughter's sexuality? Seeing how much Kevin is struggling with the situation, both girls become terrified of their parents' reactions and decide to run away. But as Sophie heads for the door, Rosie discovers her plan. Will Rosie be able to stop her sister from leaving? Meanwhile, Ken has discovered that Susan had a son and, after learning his birth date, wonders if he could be his. Claiming to be a friend of his mother, Ken calls Lawrence and arranges to meet. Elsewhere, Liz points the finger at Kylie when Steve's motorbike goes missing; Fiz realises Natasha has her scan and demands to know what's going on; and Claire feels like everyone's against her