Op de dag van zijn geplande executie krijgt een veroordeelde seriemoordenaar een psychiatrisch onderzoek waarin hij beweert dat hij een demon is, en verder beweert dat de psychiater, voordat hun tijd om is, zelf drie moorden zal plegen.
Nee, helaas is Nefarious nog niet beschikbaar op Netflix in Nederland.
| Production | Ricki Maslar | Casting |
| Costume & Make-Up | Gina Ruiz | Costume Design |
| Art | Casey Crowdis | Art Direction |
| Art | Brandon Roye | Art Direction |
| Visual Effects | Ethan Ledden | Visual Effects Supervisor |
| Art | David Moline | Art Direction |
| Production | Cedric St. Clair | Unit Production Manager |
| Directing | Jason Stafford | First Assistant Director |
| Directing | Ben Stockton | Second Assistant Director |
| Visual Effects | Ashley Ledden | Visual Effects Supervisor |
| Writing | Cary Solomon | Writer |
| Directing | Chuck Konzelman | Director |
| Production | Cary Solomon | Producer |
| Production | Sheila Hart | Producer |
| Writing | Chuck Konzelman | Writer |
| Production | Chuck Konzelman | Producer |
| Directing | Cary Solomon | Director |
| Production | Chris Jones | Producer |
| Crew | Mark De Alessandro | Stunt Coordinator |
| Sound | Bryan E. Miller | Original Music Composer |
| Art | Chad Quick | Production Design |
| Art | Chris Rose | Production Design |
| Camera | Jason Head | Director of Photography |
| Editing | Brian Jeremiah Smith | Editor |
| Costume & Make-Up | Princie Patel | Special Effects Makeup Artist |
| Costume & Make-Up | Sharon Tabb | Key Makeup Artist |
