A legendary Native American-hating Army captain nearing retirement in 1892 is given one last assignment: to escort a Cheyenne chief and his family through dangerous territory back to his Montana reservation.
A former special forces agent is trapped in a time loop and relives his death over and over again. To escape the terrible situation, he must track down those responsible and stop them.
Four teenage girls go on a diving adventure to explore a submerged Mayan city. Once inside, their rush of excitement turns into a jolt of terror as they discover the sunken ruins are a hunting ground for deadly great white sharks. With their air supply steadily dwindling, the friends must navigate the underwater labyrinth of claustrophobic caves and eerie tunnels in search of a way out of their watery hell.
