In this thrilling underwater adventure, a group of teenage girls embarks on a diving expedition to explore a submerged Mayan city. Their excitement quickly turns to terror as they encounter a deadly species of shark in the claustrophobic labyrinth of caves. The film stars Sophie Nélisse, Corinne Foxx, and Brianne Tju, delivering gripping performances that heighten the tension. Directed by Johannes Roberts, the movie offers a suspenseful experience that keeps viewers on the edge of their seats. For those interested, it can be viewed for free on 123Movies / Movies123.