Underwater Wedding - S1.E4

An underwater wedding is being held inside the leisure centre, but the best man's finger is stuck in a grate at the bottom of the pool. There is also a drunk, disabled man in an electric wheel chair on the loose, and Brittas executes a plan involving cardboard boxes to catch him. This only leads to Colin shooting Gavin with a harpoon gun, and a leak of chlorine gas throughout the building. Amongst the madness is a young women, Beverly, who has come for a job interview.