A murderous baboon escapes from a laboratory and roams the research building, and begins to kill some teenagers who are also in the building playing a Dungeons-and-Dragons type game.
Unfortunately the movie Shakma is not yet available on HBO Max.
| Directing | Hugh Parks | Director |
| Writing | Roger Engle | Writer |
| Production | Hugh Parks | Producer |
| Camera | Andrew Bieber | Director of Photography |
| Sound | David C. Williams | Original Music Composer |
| Editing | Mike Palma | Editor |
| Costume & Make-Up | Lee Grimes | Special Effects Makeup Artist |
| Art | Edward Bennett | Art Direction |
| Costume & Make-Up | Rick Gonzales | Special Effects Makeup Artist |
| Directing | Tom Logan | Co-Director |
| Costume & Make-Up | Leslie Gilbertson | Costume Design |
