names: Fermat's Room
genre: Mystery, Thriller
overview: 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: Lluís Homar, Hilbert, Santi Millán, Pascal, Alejo Sauras, Galois, Federico Luppi, Fermat, Elena Ballesteros, Oliva, Helena Carrión, Bibliotecaria, Núria Badia, Recepcionist, Mar del Hoyo, Oliva's friend, Ariadna Cabrol, 
orig_title:  La Habitación de Fermat