In the hours after the Titanic struck an iceberg 100 years ago, a team of shipbuilders and engineers raced against time to save the stricken vessel. 　　Based on eye-witness accounts, this film reveals what went on below decks in the hours before the Titanic sank, telling the previously relatively unheralded stories of engineers who fought courageously to hold back the power of the sea and keep the power systems running, even when they learned that all was lost. 　　Most of these men died but their actions bought enough time to save many lives. 　　This drama-documentary tells a poignant story of self-sacrifice by the Titanic's engineers, stokers and firemen in the face of impending death. 　　译文(3): 在100年前泰坦尼克号撞上冰山后的几个小时里，一队造船师和工程师争分夺秒地拯救了这艘受损的船只。