Peabody Award winner Linda Moulton Howe and other experts explore the enigma of the colossal stone pyramids encircling our planet, both their purposes and the incomprehensible technology behind their creation.

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Main Cast: Cybela Clare, Linda Moulton Howe, David Childress, Richard C. Hoagland, Semir Osmanagić, Alfred Lambremont Webbre, Sébastien Martin

Director: Cybela Clare

Writer:

Editor: Michael Slack

Cinematographer:

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