A man tells his wife that the police are after him for having killed a bookie during an alcoholic binge, but that he is innocent and is being framed for the murder. The wife and her brother hide him and try to find out who the real killer was. The more they investigate, the more holes they begin to find in the husband's story.
Unfortunately the movie Dial 999 is not yet available on Disney Plus.
| Directing | Montgomery Tully | Director |
| Writing | Montgomery Tully | Writer |
| Writing | Bruce Graeme | Novel |
| Production | Alec C. Snowden | Producer |
| Camera | Phil Grindrod | Director of Photography |
| Editing | Geoffrey Muller | Editor |
| Sound | Derek Holding | Sound Editor |
| Art | C. Wilfred Arnold | Art Direction |
| Sound | Richard Taylor | Music Director |
| Sound | Dick Smith | Sound Recordist |
| Sound | Dick Smith | Sound Supervisor |
| Sound | Ronald Abbott | Sound Recordist |
| Camera | Gilbert Knight | Camera Operator |
| Production | Jim O'Connolly | Production Manager |
| Directing | Bill Shore | Assistant Director |
| Directing | Marjorie Owens | Continuity |
| Camera | Charles Trigg | Still Photographer |
| Costume & Make-Up | Jack Craig | Makeup Artist |
| Costume & Make-Up | Alice Holmes | Hairdresser |
| Production | Tony Owen | Executive Producer |
