Omnibus. Alone and in a police cell, Mel faces up to Steve's legacy; and when Lisa's home truths push her to crisis point, it's only a question of time until she hits back. Laura flexes her new-found muscles. Janine thinks she's found a true friend in Matt - but will she be able to hold on to him? Meanwhile, Little Mo is terrified as her trial is looming. For cast see Thursday and Friday