An elite commando squad led by longtime soldier buddies Hawk and Grives run afoul of lethal and powerful vampires in a South American rain forest. Grieves gets turned into a vampire and becomes leader of a savage roving herd. Moreover, Hawk has to rescue his scientist ex-wife Dr. Laurie Williams from the bloodsuckers' evil clutches.
Unfortunately the movie Slayer is not yet available on HBO Max.
| Directing | Kevin VanHook | Director |
| Production | John W. Hyde | Executive Producer |
| Production | Stephen R. Brown | Executive Producer |
| Sound | Ludek Drizhal | Music |
| Production | Karen Bailey | Producer |
| Production | Morris Berger | Executive Producer |
| Writing | Kevin VanHook | Writer |
| Editing | Kevin VanHook | Editor |
| Visual Effects | Chadd B. Cole | Visual Effects Supervisor |
| Camera | Matt Steinauer | Director of Photography |