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.

Cast:Sophie Nélisse, Corinne Foxx, Brianne Tju, Sistine Rose Stallone, Brec Bassinger, John Corbett,

Genre:Horror, Thriller,

country:United Kingdom, United States of America,

Production:The Fyzz, Entertainment Studios,