A large amount of gold is stolen from a train in Denmark and Matt Helm (Dean Martin) is sent to retrive it with the help/hinderance of a British spy (Sharon Tate) and whilst several beutiful women (Elke Sommers, Nancy Kwan and Tina Louise) try and stop him. This is the fourth of the Matt Helm films and was released 6 months before Sharon Tate's murder. As a result Dean Martin refused to make another Matt Helm film. It is a James Bond style action film with Dean Mrtin in the lead and good support from Elke Sommers and Sharon Tate.