Music film with the band Sven-Ingvars. The band plays travelling musicians from 19th century Värmland, who are commissioned to save an earl's daughter, who has been kidnapped by an evil and music-hating officer. The band travels to USA and the dangerous town of Desperado City. Here they meet Indians and bandits, look for gold and take part in a bar brawl.

• Sven Ingvars AB
• Sven-Erik Magnusson
• Britta Pettersson
• Sven Svärd
• Sven-Olof Petersson
• Rune Bergman
• Ingvar Karlsson
• Carl-Axel Elfving
• Britta Holmberg