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. Written by
Luis Piedrahita & Rodrigo Sopeña
Think inside the box
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Did You Know?
: When they're putting the bookcases on the floor and filling them with the books, you can see a green book written by the director with him on the cover. See more
The fact that 4 pistons are pushing inward makes no sense as the room is square and all sides would not be able to close in on each other, this would make sense if only 2 sides were to be closing in. See more
Do you know what prime numbers are? Because if you don't, you should just leave now.
During the end credits, all accents are added later than the text appears. The character Hilbert is seen doing that continuously during the movie. See more
References MacGyver: Hell Week
Te mereces una corona de estrellas (romeras)
Composed by J
Performed by Los Planetas
2007 BMG Music Spain, S.A. See more