In Liverpool there's a gang war between the Mods (who dress in the latest fashions and styles) and the Rockers (who are more into the '50s "greaser" look). Ricky, the son of a wealthy businessman, is a Mod guitar player, and in a gang fight with some Rockers, his girlfriend is killed. He leaves Liverpool for the continent and winds up in Rome, where he becomes involved with his father's mistress.
Ricky Shayne
as Ricky Fuller
Joachim Fuchsberger
as Robert Fuller
Elga Andersen
as Sonia
Eleonora Brown
as Martine
Rudolf Lenz
as Capt. Landers
Donovan
as Self (uncredited)
Udo Jürgens
as Udo
Hans Elwenspoek
as Jeremy
Orchidea De Santis
as Yasmine
Jürgen Draeger
as Steve