Chain Gang (Only Fools and Horses) and his brothers are about to become the latest victims of Arnie's scam, but Denzil leaves the Nag's Head before Del and Rodney can warn him about Arnie. The next day, at an Indian restaurant, Denzil and his brother Carl are keeping an eye on Arnie from a nearby table. Meanwhile, Gary and Steven are standing by in their ambulance, waiting for their father to fake his heart attack. Arnie does so, but when he gets loaded into the ambulance, Arnie finds himself surrounded by Del Boy, Rodney, Albert, Mike, Boycie, and Trigger, all disguised as paramedics - in a
Friday the 14th escaped from the local psychiatric hospital. The scenario unfolds with their uncertainty of the night ahead and the goings on outside of their residence. In another one of his get-rich-quick schemes, Del Boy has concluded a deal with Boycie and a fish restaurant owner which will involve himself, Rodney, and Grandad staying at Boycie's weekend cottage in Cornwall and bribing the local gamekeeper to allow them to do salmon poaching, with the restaurant owner offering £10 for each caught salmon. Rodney is reluctant at first but is eventually persuaded. They arrive in Cornwall during a heavy thunderstorm and are stopped