In 1993, Ken Wilson and his best friend/boss Catherine Goergens run a scuba diving expedition to the spectacular coral reefs off the Mexican island of Cozumel. On their final day, the group decide to visit some overgrown Mayan ruins buried within Cozumel's dense jungle. Keen to explore some of the more remote ruins, Ken sets off alone. Within an hour he's hopelessly lost. In temperatures exceeding 100 degrees and with no food or water, Ken faces a desperate fight for his life.
—Darlow Smithson Productions