A master criminal is pursued by inspector Milton
The singer-songwriter Joan Manuel Serrat plays the role of a young fisherman named Joan from Ibiza (Eivissa) who falls hopelessly in love about a beautiful English tourist and it leaves everything to follow her to London, where he is introduced to the hippie world.
Emilio and Virtudes Palomo are invited by Don Alberto, Emilio's boss, to a dinner at his chalet. Don Alberto, who confuses simplicity with stupidity, intends to frame the Palomos for a crime he has committed.