Las Venganzas de Beto Sánchez

Las Venganzas de Beto Sánchez (Beto Sanchez's Vendettas) is a 1973 Argentine dramatic comedy film directed by Héctor Olivera and starring Pepe Soriano, Federico Luppi, Irma Roy, China Zorrilla and Héctor Alterio.

Plot
A man named Beto Sánchez, seeing his father dying in hospital, decides to get revenge on those who according to him made his life worse: his elementary school teacher, his childhood friend, his first wife, his superior in the military service and his first job's boss.