Cynical hit man Mick is tiring of his job and asks his boss George for time off. However, George gives him the assignment of his life, prompting Mick's soul-searching to reach new heights. Mick is asked to kill sultry Fiona, who owes George money and claims she wants to die. But as Mick spends time with her, he finds himself falling for her.
Unfortunately the movie Killer is not yet available on HBO Max.
| Directing | Mark Malone | Director |
| Writing | Gordon Melbourne | Screenplay |
| Writing | Mark Malone | Story |
| Production | William Vince | Producer |
| Costume & Make-Up | Marisa Cappellaro | Additional Hairstylist |
| Crew | Lee Sollenberger | Stunt Double |
| Editing | Robin Russell | Editor |
| Crew | Allen Benjamin | Special Effects Coordinator |
| Crew | Harry Morph | Special Effects |
| Production | Abra Edelman | Associate Producer |
| Art | Lynne Stopkewich | Production Design |
| Crew | Marc Akerstream | Stunt Coordinator |
| Production | Gary Delfiner | Executive Producer |
| Costume & Make-Up | Maxyne Baker | Costume Design |
| Directing | Kelsey T. Howard | First Assistant Director |
| Production | Kelsey T. Howard | Associate Producer |
| Art | Eric McNab | Art Direction |
| Production | Michael Strange | Executive Producer |
| Sound | Graeme Coleman | Music |
| Camera | Tobias A. Schliessler | Director of Photography |
| Costume & Make-Up | Pamela M. Athayde | Makeup Artist |
| Costume & Make-Up | Suzanne M. Willett | Makeup Artist |
| Art | Johanna Weinstein | Title Designer |
| Production | Robert Vince | Producer |
| Art | Elizabeth Patrick | Set Decoration |
| Directing | Sarah Rogers | Second Assistant Director |
| Visual Effects | Michael S. Vincent | Special Effects Supervisor |
| Crew | Vanessa Paris | Stunts |
| Costume & Make-Up | Sanna Seppanen | Hair Designer |
