David is a man on the edge, quite literally: Whilst on his cottage break with Kylie he heads off for a walk, and finds himself on the edge of a cliff. He's totally heartbroken at the thought of his brother and his wife together, and even contemplates jumping. Will he make the leap? Meanwhile Michelle is all too aware that her son is getting sick and tired of Katy, so she takes the young wan for a girls' night at the pub, and tries to convince her to get back with Chesney: Yes Michelle, because that worked out so well last time...