In the treacherous waters of the Caribbean, a desperate mission unfolds in the high-stakes thriller Narco Sub. Liam Neeson stars as a seasoned and reluctant CIA operative thrust into the heart of the drug war when a narco-submarine, a stealthy vessel used by cartels to smuggle billions in narcotics, is seized by a rival faction. With the volatile cargo and its crew now pawns in a deadly power struggle, he must navigate a labyrinth of deception and violence to prevent the submarine’s dangerous technology from triggering an all-out conflict. Directed by Brian Kirk and written by David Guggenheim, this tense action film plunges viewers into a claustrophobic world of underwater suspense and surface-level chaos, where every alliance is fragile and the pressure is always rising. As the clock ticks down, the operative’s skills and resolve are tested in a relentless race against ruthless criminals and geopolitical turmoil.