The story of martial arts clubs who have created their own city infrastructure after tiring of government initiatives. Responding to the greed and corruption creeping into the other clubs, headed by capitalist-wannabe Moses, The Purifiers battle to maintain the successful system which has rid the city of crime and violence.
Gentle Colin 'Col' Lawes happily lead a quiet life, running a news agency with his soiled-rotten wife Sandra and playing competition darts in the Atletic Arms team. Colin catches her committing adultery with team captain Geoff, a cop, who pretends Colin abused her. Col is thrown off the team just after it qualified for the league finals in Blackpool. He decides to travel there alone, hoping to win her back.
