Siffre

"Based On a True Story, A Journey Beyond Time"

375 feet below ground, French Scientist Michel Siffre must reconnect with the surface and let them know he is alive.

Release Date	August 17, 2017
Status	Released
Original Title	Siffre
Runtime	15min
Budget	$2,000
Revenue	—
Language	—
Original Language	English
Production Countries	United Kingdom
Production Companies	Sir Frank Films Sound/Image Cinema Lab