A beautiful woman hires an intrepid adventurer to help find her father, who has disappeared in the jungle while searching for a rare and priceless butterfly. Along the way they run into cannibals, a race of Amazon warriors and all the usual attractions one would expect to find in a lost jungle.

Roaming the streets on their tandem bike, young French post-punk musicians Micka and Pierre are filled with despair as they desperately search for a crowd to play to.