《暗潮》是一部惊悚剧情片，由约翰·斯托克韦尔执导，哈莉·贝瑞、奥利维·马丁内兹等主演。该片讲述了一位经历了从大白鲨口中逃生的专业潜水员回到深海冒险的故事。

凯特是一名鲨鱼专家，她的业务因资深潜水员田姆巴在鲨鱼袭击中丧生而急剧下降。凯特一直受到这次鲨鱼袭击的困扰，不再进行潜水。她面临着堆积如山的账单，银行停止为她贷款并准备收回她的沃兰特号渔船作为抵押。为了摆脱困境，凯特的前男友杰夫介绍她与一个有利可图的商人合作，要求凯特带领他和鲨鱼一起畅游海底世界。凯特最终接受了这项合作，前往世界上最致命的鲨鱼集中地-鲨鱼巷。

在鲨鱼巷的探险中，凯特遇到了一个拥有潜水经验的船长，他们的目标是捕获一个传说中的庞然大物。然而，他们的任务并不容易，他们遭遇了凶猛的鲨鱼袭击和深海的巨大压力。凯特不得不战胜内心的恐惧，最终带领船员完成了任务。

《暗潮》通过讲述凯特在面对生死考验和压力的同时，重新振作起来的故事，向观众传递了一种无畏和勇气的精神。

"Dark Tide" is a thriller-drama directed by John Stockwell, starring Halle Berry, Olivier Martin Starring Nez and others. The film tells the story of a professional diver who survives a great white shark and returns to the deep sea for his adventures.

Kate is a shark expert whose business has plummeted when veteran diver Timba is killed in a shark attack. Kate has been troubled by the shark attack and is no longer diving. She faces a mountain of bills, the bank has stopped lending her money and is preparing to repossess her fishing boat, the Volante, as collateral. In order to get out of the predicament, Kate's ex-boyfriend Jeff introduced her to cooperate with a profitable businessman and asked Kate to lead him to swim in the underwater world with sharks. Kate eventually accepts the partnership and travels to the world's deadliest concentration of sharks - Shark Alley.

During the Shark Lane expedition, Kate met a captain with diving experience, and their goal was to capture a legendary behemoth . However, their task was not easy. They encountered fierce shark attacks and enormous pressure in the deep sea. Kate had to overcome her inner fear and finally led the crew to complete the task.

"Dark Tide" conveys a story to the audience by telling the story of Kate's recovery while facing the test of life and death and pressure. A spirit of fearlessness and courage.