Overview:The day after Hattie's disappearance the locals unite to look for her, with Steve leading the search in the hope of winning favour with the girl's family, and also to conceal his worries about his brother. Routine questioning by the police gives Linus food for thought about his father, while Gail grows increasingly suspicious of husband Malcolm, so her son James goes rooting through his office for clues. Ex-cop Fiona ignores husband Alan's protests and embarks on her own unofficial investigation.