Poseidon (2026) – First Trailer | Keanu Reeves, Johnny Depp | Concept Trailer | The Ocean Takes No Prisoners When the world’s most luxurious deep-sea cruise liner — Poseidon — embarks on its maiden voyage across the Pacific, no one could predict the monstrous force rising from the depths. Keanu Reeves stars as a retired naval commander reluctantly drawn back into action when a massive undersea quake triggers a supernatural storm, flipping the ship into chaos. Among the wreckage, a mysterious pas