Gorgeous Antonia is on a dangerous downward spiral caused by an addiction to heroin when she meets Mike, a tough drifter who helps her score more smack. Although they're not attracted to each other initially, Antonia and Mike eventually give in to their growing feelings for each other. But this leads to a dilemma: How does Mike help the woman he now loves kick her addiction?
Unfortunately the movie Mad Dogs and Englishmen is not yet available on HBO Max.
| Directing | Henry Cole | Director |
| Writing | Henry Cole | Story |
| Writing | Tim Sewell | Screenplay |
| Editing | Sidney Levin | Editor |
| Sound | Brian Blamey | ADR & Dubbing |
| Production | Nigel Thomas | Producer |
| Production | Ros Hubbard | Casting |
| Lighting | Laurie Shane | Gaffer |
| Production | Peter Watson-Wood | Producer |
| Editing | Lionel Selwyn | Editor |
| Costume & Make-Up | Tracy Lee | Makeup Artist |
| Camera | John Peters | Director of Photography |
| Editing | Simon Hilton | Editor |
| Costume & Make-Up | Trefor Proud | Makeup Artist |
| Production | John Hubbard | Casting |
| Directing | Linda Gibson | Script Supervisor |
| Camera | Sebastian Rich | Underwater Camera |
| Sound | Mathew Harmer | Sound |
| Sound | Michael 'Golly' Russell | Sound |
| Art | Sonja Klaus | Art Direction |
| Editing | Derek Holding | Dialogue Editor |
| Sound | Barrie Guard | Music |
| Art | Tony Stringer | Production Design |
| Camera | Peter Aspden | Still Photographer |
| Costume & Make-Up | Lisa Johnson | Costume Design |
| Production | Barbara Claman | Casting |
| Camera | Peter Robinson | Steadicam Operator |
| Camera | Mark Silk | Underwater Camera |
| Camera | Paul Englefield | Camera Operator |
