Willa and Sam Vaughan, along with their parents, board Titanic in Southampton. They are returning to the U.S. after a spring visit with family in London. Join Willa, 9, and Sam, 7, as they explore the great ship with greetings of "Ahoy!" to the passengers and crew they meet along the way. Pay close attention! You will also learn some fascinating facts about the world's most famous ocean liner.