2x22 - Riptide

rc: Jack Ging (Lt. Quinlan) Cody and Nick are loath when Murray drags them to a ""harmonising"" seminar – an event that ends in a punch up. But afterwards, a woman, having heard them introduce themselves as Private Detectives, hires the trio to check out her husband Chris, who she believes is having an affair. However, when the P.I.s set about following the man, they find that, instead of having an affair, he is involved with something much more sinister, but as they watch the man, they witness – to the husband's distress - the shooting of a man involved with the shady operation. The next day, Quinlan tells them that the body has disappeared and the investigation has been dropped – leaving the P.I.s even more certain that there is something big to investigate, something to do with the sale of a top secret project, and set about finding out just what the woman's husband is mixed up in... Meanwhile, all the way through the investigation, the detectives toy with the ""honesty"" methods they h