88 minutos
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.
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
San Yélamos
Alicia Fernández
Girl
Josep Minguell
Doctor
Juanma Falcón
Boy
Víctor Benjumea
Gas Station Attendant
