Young Nate Fuller is ready for adventure as he boards the Lusitania, the biggest, grandest ocean liner ever to sail the seas. Nate is hoping to sharpen his detective skills with some help from his mentor, Harry Houdini, and to rub elbows with Teddy Roosevelt, as both legendary men are also making the voyage. Everything seems set for a smooth journey to England. Then shots ring out A cunning would-be killer tries to assassinate the former president...