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.
| Writing | Richard Jobson | Writer |
| Directing | Richard Jobson | Director |
| Production | Chris Atkins | Producer |
| Production | Claire Chapman | Executive Producer |
| Production | Bill Kenwright | Producer |
| Production | Su Lim | Executive Producer |
| Production | Angela Murray | Line Producer |
| Sound | Arban Ornelas | Music |
| Sound | Steven Severin | Music |
| Sound | Vincent Watts | Music |
| Crew | Joan Rhodes | Cinematography |
| Editing | Yannis Sakaridis | Editor |
| Art | Erik Rehl | Production Design |
| Art | Jamie MacWilliam | Art Direction |
| Costume & Make-Up | Francesca Oddie | Costume Design |
| Costume & Make-Up | Fiona Harvey | Makeup Department Head |
| Costume & Make-Up | Celine Noonon | Makeup Department Head |
| Production | Ollie Allgrove | Assistant Production Manager |
| Directing | Mark Hedges | Assistant Director |
| Directing | Fiona MacMillan | Assistant Director |
| Directing | Dave Moor | Assistant Director |
| Sound | Alan Hill | Sound Recordist |
| Sound | Hugh Johnson | Sound |
| Sound | Marcus Oliver | Sound Assistant |
| Sound | Darren Paskal | Sound |
| Sound | Vincent Watts | Sound |
| Sound | Brian Fredrickson | Sound Mixer |
| Crew | Perry Costello | Special Effects |
| Visual Effects | Mark Tremble | Visual Effects |
| Crew | Oliver Hollis | Stunts |
| Crew | Shane Steyn | Stunts |
| Crew | Chris Jones | Stunts |
| Camera | Jaspreet Bal | First Assistant Camera |
| Camera | Paddy Blake | Camera Operator |
| Costume & Make-Up | Michael Weldon | Costume Supervisor |
| Production | Richard Jobson | Producer |