Monzón
This dramatization tells the story of Argentine boxing champion Carlos Monzón, as well as the investigation into the death of his wife Alicia Muniz.
Starring Nacho Gadano, Mauricio Paniagua, Carla Quevedo, Jorge Román, Jean Pierre Noher, Fabian Wolfrom, Belén Chavanne, Rodrigo Pedreira, Lautaro Delgado Tymruk, Andrés Gil
Watch "Monzón" on Netflix released in 2019. It's a biography and crime show, and has a rating of 7.8 out of 10 from Imdb which is usually fine for this kind of show.