Episode Seven. Classic set of idiots this week. They manage to get two of the team locked in games, and only win four crystals. They end up at the dome with only the four of them to play. Probably the worst performance of the whole fourth series is here. Contestants : Caroline McCann (19), Morag Monaghan (26), Tony Philpps (25), Ray Wallace (34), Ian MacGregor (32), Sharon Melarkey (32)