Hapless plumber Billy has always struggled with gambling - he claims it's under control, but with bills and repossession notices piling up, his wife Michelle is close to breaking point. Billy has had to sell his van to pay off debts, and is getting by on small plumbing jobs. Even then Billy can't help himself - he gambles the money a customer gave him for parts, and ends up having to steal a pair of taps from the betting shop toilets to complete the job. Even his mate Dave won't lend him any money - he's on the ropes.