Een astronoom en een geheimschriftdeskundige ontdekken een serie oeroude tunnels, waarbij ze per ongeluk een dodelijk mythisch wezen, een sfinx, vrijlaten. Om het wezen weer te vangen en in zijn tombe op te sluiten moeten ze een reeks ingewikkelde en mogelijk dodelijke raadsels oplossen.
Nee, helaas is Riddles of the Sphinx nog niet beschikbaar op Netflix in Nederland.
| Crew | Brook Durham | Script |
| Directing | George Mendeluk | Director |
| Writing | Brook Durham | Screenplay |
| Crew | Steven McMichael | Stunt Coordinator |
| Production | Laura Toplass | Casting |
| Sound | Michael Richard Plowman | Original Music Composer |
| Writing | Kevin Leeson | Screenplay |
| Production | Judy Lee | Casting |
| Production | Lindsay MacAdam | Producer |
| Production | Kim Arnott | Producer |
| Production | Jamie Goehring | Producer |
| Art | James Hazell | Production Design |
| Camera | Anthony C. Metchie | Director of Photography |
| Crew | Robert Paller | Special Effects Coordinator |
| Production | Edward D. Rea | Casting Assistant |
| Production | Eddie Jaszek | Casting Assistant |
| Production | Donald Paul Pemrick | Casting |
| Production | Dean E. Fronk | Casting |
| Production | Stephanie Boeke | Extras Casting |
| Crew | Owen Walstrom | Stunt Coordinator |
| Crew | Kirk Caouette | Fight Choreographer |
| Crew | Gerald Paetz | Stunt Double |
| Crew | Laura Lee Connery | Stunt Double |
| Crew | Janene Carleton | Stunt Double |
| Production | Tim Cox | Executive Producer |
| Production | Oliver De Caigny | Associate Producer |
| Production | Stanton W. Kamens | Executive Producer |
| Production | Kevin Leslie | Line Producer |
| Production | Kirk Shaw | Executive Producer |
| Production | Richard D. Titus | Executive Producer |
| Production | Tavin Marin Titus | Executive Producer |
| Editing | Gordon Williams | Editor |
| Art | Erin Sinclair | Art Direction |
| Costume & Make-Up | Beverley Wowchuk | Costume Design |
| Art | Gail Luining | Set Decoration |
| Costume & Make-Up | Amy Van Wormer | Key Makeup Artist |
| Production | Jamie Goehring | Production Manager |
| Directing | Kevin Leslie | First Assistant Director |
