Is Riddles of the Sphinx on Plex UK?

Name: Riddles of the Sphinx
Director: George Mendeluk
Genre: Science Fiction, Fantasy, TV Movie
Released: 2008
Rating: 3.4
Cast: Dina Meyer, Lochlyn Munro, Mackenzie Gray

Yes, Riddles of the Sphinx (2008) is currently available to stream on Plex UK.

FilmTV-14

Riddles of the Sphinx(2008)

Science Fiction
Fantasy
TV Movie

1h 29m

Last verified: 03/05/2026

3.4/10IMDb

NRRotten Tomatoes

NRMetacritic

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Synopsis

An astronomer and a cryptographer uncover a series of ancient tunnels, unwittingly unleashing a deadly Sphinx. In order to trap the Sphinx back in its tomb and stop impending destruction, our explorers must solve a series of complicated and possibly deadly riddles.