Tesis sobre un homicidio

Tesis sobre un homicidio English Thesis on a homicide is a 2013 Argentine thriller and mystery film directed by Hernn Goldfrid and starring Ricardo Darn, Alberto Ammann, Arturo Puig and Calu Rivero., and also based on the novel of the same name by Diego Paszkowski. The plot revolves around Roberto Bermdez, a specialist in Criminal Law who is convinced that Gonzalo, one of his students, is the author of a brutal murder, initiating an investigation that obsesses him.

Source: Wikipedia