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.
Elenco:
Lluís Homar
,
Santi Millán
,
Alejo Sauras
,
Federico Luppi
,
Elena Ballesteros
,
Helena Carrión
,
Núria Badia
.
