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 |
| Art | Casey Crowdis | Art Direction |
| Art | David Moline | Art Direction |
| Art | Brandon Roye | Art Direction |
| Costume & Make-Up | Gina Ruiz | Costume Design |
| 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 |
| Visual Effects | Ethan Ledden | Visual Effects Supervisor |
| Directing | Cary Solomon | Director |
| Writing | Cary Solomon | Writer |
| Directing | Chuck Konzelman | Director |
| Writing | Chuck Konzelman | Writer |
| Production | Cary Solomon | Producer |
| Production | Chuck Konzelman | Producer |
| Production | Sheila Hart | Producer |
| Production | Chris Jones | Producer |
| Crew | Mark De Alessandro | Stunt Coordinator |
| Camera | Jason Head | Director of Photography |
| Sound | Bryan E. Miller | Original Music Composer |
| Editing | Brian Jeremiah Smith | Editor |
| Art | Chad Quick | Production Design |
| Art | Chris Rose | Production Design |
| Costume & Make-Up | Princie Patel | Special Effects Makeup Artist |
| Costume & Make-Up | Sharon Tabb | Key Makeup Artist |
