A boy who has signed on as cabin boy aboard the Titanic helps ready the ship for its maiden voyage, but when it is time to set sail and he cannot find the ship's cat on board, he leaves the vessel to search for her.

This time the mysterious box transports the golden retriever Ranger back to the shipyards of Belfast in 1912, where a ship is being prepared for her maiden voyage, and when he saves young Patrick Murphy from being crushed by falling boards, Ranger expects to be transported home; when he is not, he knows that somehow his job is not finished--but then, Ranger has never heard of the Titanic, and knows nothing of the fate that awaits Patrick, and all...

After smuggling herself onto the RMS Titanic, British-Chinese teenager Valora Luck reunites with her twin brother and tries to convince him that their acrobatic training could be their ticket to a better life. Southampton, 1912. British-Chinese Valora Luck smuggles herself aboard the Titanic with two goals: to reunite with her twin brother Jamie, and to convince a part-owner of the Ringling Brothers Circus to take the twins on as acrobats. Val talks...

In 1912, orphaned Irish street musician Jonathan Harker accidentally stows away on the Titanic, where he is befriended by Wallace Hartley, called "the bravest man in the world" for playing violin with the band as the Titanic sank. Includes historical note.