Pajama Party

A teen-aged intelligence officer from the planet Mars named Go Go is ordered to Earth to prepare for an invasion falls in love with an Earth girl. As he attempts to land on Earth, his power-pack malfunctions and he is saved by Aunt Wendy, an eccentric widow with problems of her own. A subplot involves a motorcycle gang led by Eric von Zipper, who is initially hostile towards buxom beach-babes but eventually falls for a Swedish bombshell named Helga. In the end, Go Go turns informer and prevents Earth from being overrun, reunites with his love interest Connie, and establishes a new policy of peaceful coexistence between Earth and Mars.