The film starts in 1912. Aboard of the RMS Titanic, the wealthy Winfield family heads to the United States. 20-year-old Edwina enjoys her engagement to Charles Fitzgerald and she is surrounded by her parents Kate and Bert, her brothers George and Teddy, and younger sister Alexis, who is celebrating her sixth birthday. One night, the ship hits an iceberg and soon starts to sink. While heading to the life boats, panic breaks out and Alexis is nowhere to be found. Kate convinces Edwina to go into a boat with Teddy and stays behind herself to look for Alexis. After the sinking, Edwina is able to lift George from the water and they are eventually saved by RMS Carpathia. Edwina, George and Teddy soon find out that Alexis has survived the disaster, but that their parents and Charles didn't.