Fermat's Room (La Habitación de Fermat) (2007)

Four mathematicians who do not know each other are invited by a mysterious host on the pretext of resolving a great enigma. The room in which they find themselves turns out to be a shrinking room that will crush them if they do not discover in time what connects them all and why someone might wish to murder them.

Crew: Luis Piedrahita, Rodrigo Sopeña

Cast: Lluís Homar, Santi Millán, Alejo Sauras, Federico Luppi, Elena Ballesteros

Format: DVD

Genre: Mystery, Thriller

Rating: M

More information (TMDB)