They sought the truth. They found a nightmare. A TV crew arrives in the Grand Canyon led by Nolan Moore, amateur archeologist and host of The Anomaly Files, a web-based show dismissed by the experts but adored by conspiracy theorists. Following the trail of a turn-of-the-century explorer, the team seeks proof of a hidden cave within the canyon, filled with ancient treasures. At first, it seems that, once again, the crew will be returning to LA empty-handed. But then their luck turns. 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. An utterly gripping action adventure for fans of Michael Crichton, Indiana Jones, and The X-Files, The Anomaly will leave you breathless until the end.