La Bestia debe morir

The Beast Must Die is a 1952 Argentine thriller film of the classical era of Argentine cinema, directed by Román Viñoly Barreto and starring Laura Hidalgo Guillermo Battaglia and Narciso Ibáñez Menta. It based on the 1938 novel The Beast Must Die by Irish writer Cecil Day-Lewis, part of his series featuring the private detective Nigel Strangeways.