On April 10, 1912, the luxury passenger ship Titanic, known as the "miracle in the world's industrial history", began its maiden voyage from Southampton, England to New York, USA. The rich girl Rose (Kate Winslet) sat in the first-class cabin with her mother and fiancé Carl; on the other hand, the bohemian young painter Jack (Leonardo Dicaprio) also won a ticket for the lower-class cabin in a gamble at the dock. Rose was tired of the hypocritical life of the upper class and was unwilling to marry Carl. She planned to commit suicide by jumping into the sea, but was rescued by Jack. Soon, the beautiful and lively Rose fell in love with the handsome and cheerful Jack. Jack took Rose to the dance party in the lower-class cabin and painted her portrait, and the relationship between the two gradually heated up. On April 14, 1912, Sunday night, a calm night. The Titanic hit an iceberg, and the "unsinkable" Titanic faced the fate of sinking. The budding love between Rose and Jack will also experience the test of life and death.