Feature trailer for Thesis on a Homicide.
Roberto Bermúdez (Ricardo Darín) is a respected criminal law university professor and author, although not without a certain lonely private life. When dashing, charismatic Gonzalo (Alberto Ammann) enrolls in his class and cheekily seems to draw parallels between a violent real-life episode and his own "thesis" for Roberto’s class, Roberto becomes convinced that the smooth, dapper Gonzalo is a psychotic killer. When the Faculty of Law and the police do not see things Roberto’s way, he becomes determined to personally find evidence that will indict Gonzalo, but Gonzalo seems to be perpetually a step ahead of the investigation – or is he?