Carioca tigre is a 1976 Italian-Brazilian adventure-comedy film directed by Giuliano Carnimeo and starring Aldo Maccione and Michael Coby.
From the notary, the three discover that the inheritance consists in a precious pistol stolen from the mafia boss Don Rosolino and hidden in a place called "Capolinea"; the boss wants to retrieve the gun, proof of his murders, and tries to kill Carletto through some hit men and fails.
Carletto, Augusto and the "Tigre" set off on a journey and manage to escape from a kidnapping hatched by the boss, giving up the white suit of the "Tiger" to another man who is mistaken for the smuggler.
Don Rosalino also arrives at the penitentiary thanks to the report of a prisoner trying to steal the gun found by the "Tiger" hidden in an aquarium: after a fight the mafia boss is arrested while the three pretending to be police officers manage to escape with the gun.
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