| Release Date | September 11, 1970 | |
|---|---|---|
| Status | Released | |
| Original Title | Un par de asesinos | |
| Runtime | 1h 35min | |
| Budget | — | |
| Revenue | — | |
| Language | Spanish | |
| Original Language | Spanish | |
| Production Countries | Italy, Spain | |
| Production Companies | Producciones Cinematográficas D.I.A.Medusa DistribuzioneTritone Cinematografica | |