Miami Bici is the story of Ion and Ilie, two young people from a small dark city in Romania who go to Miami in the middle of winter, to live both the "American Dream" and the Romanian dream of "getting rich quick". Once there, they find themselves in the middle of the Machiavellian plan of Mișu, a Romanian of the lowest species, established in Florida.

A Semester at Sea ship is attacked and sunk by a mutated two-headed shark, and the survivors seek refuge on a deserted atoll. The coeds, however, are no longer safe when the atoll starts flooding.