In Rio de Janeiro, the Argentinean truck driver Javier Labat gets in trouble while playing soccer with a group of Brazilian workers in the harbor. He fights against the guys and is helped by his compatriot Tony Corsini; he escapes with his truck, but is chased by the guys; he has a serious accident in Rio-Niterói Bridge, falling down in Baía de Guanabara with his truck. Tony brings money and dry clothes to Javier, forges his passport and they travel to Buenos Aires. When Javier claims his handbag, he find 5 kg of cocaine inside it and together with X, they dump the drug in the toilet of the airport, where they meet the sexy Brazilian Mariana. They kidnap her and are chase by two detectives. Javier meets his uncle, who tells him that the transport company of their family had partnership with drug dealers; when his father found a loading of drugs, he hide it and had an accident with his truck provoked by the criminals, where his younger brother died. Now the criminal organization is seeking the missing drugs. Javier is chased by the drug dealers and the corrupt detectives, and helped by Tony, Mariana and friends.