History Hit traces the Titanic disaster from the iceberg's origin in the glaciers of Greenland to the ship's final hours, framing the sinking as a chain of ten avoidable errors rather than a single stroke of bad luck. The film follows the vessel's construction at Harland and Wolff, the decisions made on the bridge as warnings of ice came in, and the choices around lifeboat capacity and evacuation that turned a collision into a mass casualty event. Historians work through the sequence step by step, weighing shipbuilding shortcuts against crew decisions and White Star Line's commercial pressures, building toward the moment the hull met the ice at an angle that guaranteed catastrophic flooding. Archival photographs, diagrams of the ship's compartments, and expert interviews carry the narrative, turning a familiar story into a forensic account of cause and effect. Rather than treating the disaster as inevitable, the film makes the case that each mistake compounded the last, and that removing any single one might have saved the ship.