Kick-box champion David Sloan arrives in Rio de Janeiro for an exhibition fight. He and mentor Xian take pity on Brazilian rascal Marcos Coasta, an urchin who offers guide services but routinely steals from tourists for himself and his older sister Isabella. David is shocked when he sees how his Argentinian opponent Marcelo needlessly abuses a courteous local sparing partner. That's the doing of his evil US manager, Lane. He has nasty plans to force David to cheat and runs a white slavery racket.

Sasha Mitchell
as David Sloan

Dennis Chan Kwok-San
as Xian

Richard Comar
as Lane

Noah Verduzco
as Marcos

Alethéa Miranda
as Isabella

Ricardo Petráglia
as Alberto

Milton Gonçalves
as Sergeant

Gracindo Júnior
as Pete

Miguel Oniga
as Marcelo

Lolô Souza Pinto
as Margarida