The bells of the New Year are about to ring, and the atmosphere of joy and jubilation permeates the Poseidon, which is sailing alone on the North Atlantic. This is an ultra-luxury cruise ship with 800 rooms, 13 floors and a passenger capacity of more than 2,000 people. Under the organization of Captain Mike Bradford (Andre Braugher), dignitaries and celebrities gathered in the luxurious and bright hall to celebrate the arrival of the New Year with delicious food, wine, singing and dancing. At the same time, the crust at the bottom of the Atlantic Ocean vibrated violently, and then set off huge waves that were enough to destroy everything. In the face of nature, even the strongest ships must bow their heads. The Poseidon was overturned by huge waves, and countless people lost their lives. Faced with the threat of death, those who escaped the first wave of disasters began to try their best to escape. In the middle of the vast sea with no one to rely on, what will be their fate? This film is a remake of the 1972 classic disaster film "The Poseidon Adventure".