An evil scientist known as "Mr. M." uses a drug he has developed called "hypnotreme" to help steal submarine equipment. Federal agent Grant Farrell is dispatched to find the mysterious villain and stop his nefarious plans.
| Writing | Paul Huston | Writer |
| Writing | Barry Shipman | Screenplay |
| Writing | Joseph F. Poland | Writer |
| Directing | Vernon Keays | Director |
| Directing | Lewis D. Collins | Director |
