The action-thriller Dark Tide concerns a diving instructor, Berry as shark expert Kate Mathieson returning to Great White infested waters of isolated Guadalupe Island for the first time since her own near-deadly shark attack.
When her husband (Olivier Martinez) chooses ambition over his wife’s safety in a split-second encounter with the jaws of death, Kate’s marriage nearly breaks apart. A year later, a monsoon-season voyage back to the same island becomes an escalating series of terrifying underwater confrontations and gut-wrenching emotional challenges. Testing her courage in the face of nature’s ultimate terror, she shows herself as tough as the men she is attracted to — and perhaps the bravest of all. Kate endures and changes the terms of the contest with mankind’s most feared underwater predator.