2. Novel: Murder Your Employer: The McMasters Guide to Homicide

Roberto Bermúdez, a specialist in criminal law and university professor, becomes convinced that one of his top students, Gonzalo, has committed a brutal murder right outside the Faculty of Law.

This 2013 psychological thriller, directed by Hernán Goldfrid, is a "cat-and-mouse" game focused on obsession and the nature of justice.

Roberto starts a personal, obsessive investigation to prove his theory, even as his own stability is questioned. The film explores whether Roberto is right or simply jumping to conclusions based on his own cynicism.

Rated R for sexual content, nudity, language, and moderate violence (including a bloody crime scene).

If you are looking for a guide based on the "McMasters" series by Rupert Holmes, this is a dark comedy/thriller about an elite school for "ethical" murder. Thesis on a Homicide (2013) - IMDb