An English rock band called Billy Beethoven – featuring Kook (Graham Bonnet) on vocals and lead guitar – embark on a tour of Spain. Their girlfriends are excited about the trip, then disappointed to find they are not invited.
After the boys have left, the girls decide to follow on and surprise their boyfriends, but things don’t go to plan and the girls have a number of mishaps along the way.
The only real redeeming feature of the film is the plethora of lesser-known young actors involved who went on to become famous; including Richard Beckinsale, Robert Lindsay and Paul Nicholas, and singer Bonnet, who would go on to solo success (and as the lead vocalist with Rainbow and MSG).
Other British notables in the cast include Adrienne Posta, David Kossoff, Liz Fraser, John Le Mesurier, Hattie Jacques, Diana Dors, Edward Woodward, Dandy Nichols, Roy Kinnear, Ian Lavender and Arthur Mullard.
John Le Mesurier