Martha Travis is a medium who makes contact with spirits "on the other side" and connects them with their loved ones still alive, in public performances. Trouble begins when she gives a message to Mary Kuron from her husband, Tom. But Tom isn't dead... yet. And Martha not only knows he will die, she also knows who killed him. And the murderer knows she knows...
You can now watch Black Rainbow online on the following streaming providers in the United States.
| Writing | Mike Hodges | Writer |
| Directing | Mike Hodges | Director |
| Art | Voytek | Production Design |
| Production | Geoffrey Helman | Producer |
| Production | John Quested | Producer |
| Production | George A. Walker | Executive Producer |
| Camera | Gerry Fisher | Director of Photography |
| Editing | Malcolm Cooke | Editor |
| Art | Patricia Klawonn | Art Direction |
| Art | Jennifer Williams | Set Decoration |
| Costume & Make-Up | Clifford Capone | Costume Design |
| Production | Donald S. Anderson | Associate Producer |
| Sound | John Scott | Original Music Composer |
| Production | Judy Courtney | Casting |
| Production | Craig Fincannon | Casting |
| Production | D.L. Newton | Casting |
| Costume & Make-Up | Victor DeNicola | Hairstylist |
| Costume & Make-Up | Lauri Fisher | Hairstylist |
| Costume & Make-Up | Sheri Short | Makeup Artist |
| Costume & Make-Up | Allen Weisinger | Makeup Artist |
| Production | Robert E. Warner | Production Manager |
| Directing | Paula Brody | Second Assistant Director |
| Directing | Jay Tobias | First Assistant Director |
