Four mathematicians are imprisoned in a shrinking room; with the walls closing in, they must try anything to escape this fatal puzzle.
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🔍 Search on JustWatch →A genre thriller made with intelligence. The director understands the difference between suspense and shock — and chooses the former.
Worth watching for the atmosphere and structure. The finale may not please everyone — but the road there is worth the time.
For those who like films that keep them in a state of uncertainty until the end.
Director: Rodrigo Sopeña
— MovieFinder Editorial
Best Watched
Viewing atmosphere: Late at night when you can give yourself fully to the film. Not as background — fully present.
Lluís Homar
Hilbert
Santi Millán
Pascal
Alejo Sauras
Galois
Federico Luppi
Fermat
Elena Ballesteros
Oliva
Helena Carrión
Bibliotecaria
Núria Badia
Recepcionista
Mar del Hoyo
Oliva's friend
Ariadna Cabrol
Chica
San Yélamos
Chica
Audience Score
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