MINDER 1979 British Comedy-Drama Series Season 1 - Episode 1 Gunfight at the OK Laundrette.

The earliest episodes focus on Terry McCann (Dennis Waterman), a former professional boxer who has served time in jail and is determined not to return there. He finds himself in the employ of Arthur Daley (George Cole), a middle-aged car salesman and self-described entrepreneur working on the edge of (and often beyond) the law in pursuit of a quick profit. Terry works for Arthur as an assistant/bodyguard (known as a 'minder'), and is often loaned out by Arthur to work for others in a similar capacity.

Terry is caught up in an armed robbery at a laundrette owned by gangster-turned-successful businessman Alfie Cavallo. The robbery goes wrong, and all present are held at gunpoint. Alfie is shot and wounded. As police try to talk them into releasing the hostages, Terry tries to persuade the gunman to give himself up while he has a chance. Meanwhile, Arthur is trying to generate publicity for Terry's actions. (The episode title spoofs the 1957 film Gunfight at the OK Corral.)