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Dona't d'alta a la base de dades de produccions, empreses i professionals de Catalan Films & TV.


Production companies

Pujades, 81
08005 Barcelona, Spain

Contact Ariadna Vázquez

+34 93 238 40 30
fax: +34 93 238 40 31

more info

Claudio Coello 17 Bis
28001 Madrid, Spain

Contact César Benítez

+34 91 566 15 00
fax: +34 91 566 15 15

more info

Domestic distribution

Sold territories

Technical details

  • Year: 2007

  • Type: Fiction - Feature Film

  • Genre: Suspense

  • Audience: General Audiences

  • Runtime: 90.00 '

  • Original version: Spanish

  • Other available versions: Catalan

  • Format: Colour, 35mm, DVD, Dolby Digital,

  • Status: Completed

cast and crew

With the collaboration of


Four mathematicians, who do not know each other, are invited by a mysterious host to spend a weekend trying to solve a great enigma. They are given the names of some of the most important mathematicians in history, and the only thing they know about their host is his pseudonym: Fermat. The meeting point is an abandoned house; and the place that has been arranged for them turns out to be a shrinking room that will crush them if they do not discover what connects them all and why someone might wish to murder them.


Karlovy Vary International Film Festival 2008

Czech Republic - Karlovy Vary

04/07/2008 - 12/07/2008

Tribeca Film Festival 2008

01/01/2008 - 31/12/2008