Titanic Official

The story is framed by a modern-day treasure hunter, Brock Lovett, searching the wreck of the RMS Titanic for a famous diamond necklace called the "Heart of the Ocean." Instead, he finds a drawing of a young woman wearing it. The woman, now 101 years old and called Rose Dawson Calvert, sees the drawing on TV and comes forward to tell her story.

In the present, an elderly Rose returns to the research ship. Secretly, she drops the "Heart of the Ocean" into the sea as a final tribute to Jack. That night, she dies peacefully in her sleep. In a dream (or afterlife), she is young again and reunited with Jack in a restored Titanic grand staircase, applauded by all the passengers who died. Titanic

When Cal discovers this, he has Jack arrested and plants the diamond on him. As the ship hits an iceberg, Jack is locked in the brig. Rose chooses love over safety, frees Jack, and they race to the sinking stern. The story is framed by a modern-day treasure