A professional hitman returns to Brazil and is hired to eliminate an Argentine Delegate in a Rio de Janeiro convention. Inspector José da Silva realizes the plot and starts to pursuit him.
| Actor | Role |
|---|---|
 Tarcísio MeiraJosé da Silva | José da Silva |
 Yvonne BuckinghamIracema Freire Campos | Iracema Freire Campos |
| LLuis De LimaNácio Medeiros Mendes / Dr. Carvalho | Nácio Medeiros Mendes / Dr. Carvalho |
 Rodolfo ArenaCordeiro | Cordeiro |
 Rogério FróesRamos | Ramos |
 Eva ChristianLeila | Leila |
| NNádia MariaMoema | Moema |
 Rubens de FalcoNot listed | Not listed |
 Nidia de PaulaNot listed | Not listed |
| MMarcelo AguinagaNot listed | Not listed |
| FFrancisco SilvaNot listed | Not listed |
| LLuiz ErnestoNot listed | Not listed |
| EEunice TeixeiraNot listed | Not listed |