Los Chicos crecen

The Kids Grow Up is a 1942 Argentine melodrama film of the Golden Age of Argentine cinema, directed and co-written by Carlos Hugo Christensen and starring Arturo García Buhr, Santiago Gómez Cou and María Duval. At the 1943 Argentine Film Critics Association Awards, Arturo García Buhr won the Silver Condor Award for Best Actor for his performance in the film.

Synopsis from Wikipedia, CC BY-SA 4.0. Everything below written here.

Poster © the film's rights holders.