When a tour bus driver plans to save his daughter from her captors, a Belgian circus performer, the Americans on his European bus tour lend a help hand.When a tour bus driver plans to save his daughter from her captors, a Belgian circus performer, the Americans on his European bus tour lend a help hand.When a tour bus driver plans to save his daughter from her captors, a Belgian circus performer, the Americans on his European bus tour lend a help hand.