

A group of young friends make an incomprehensible discovery in an abandoned mine, but the more they try to change the future, the more they seal their fate.
Acting
Briana Evigan commits harder than the script deserves
Practical Effects
That ending practical effect—shockingly effective for the budget
Director
Richard Gray
Trivia, insights & behind the scenes
Shot in 18 days in an actual abandoned gold mine in Oregon; several cast members developed genuine claustrophobia.
The film's 5.5 rating reflects its ambition exceeding execution, yet it accidentally predicted the 'doomed time loop' boom years before Palm Springs or Happy Death Day.