The Anomaly

Following the trail of a turn of the century explorer, a TV crew seeks proof of a hidden cave within the Grand Canyon, filled with ancient treasures. After some time they find a cave - and artifacts beyond their wildest imagination. But soon the team's elation will descend into a nightmare as they become trapped within the cavern's dark passages with little possibility of escape. Then events take an even more terrifying turn . . . Indiana Jones meets Michael Crichton.