Nacho Vigalondo	...	(Director)
Nacho Vigalondo	...	(Writer)
Karra Elejalde	...	Héctor
Candela Fernández	...	Clara
Bárbara Goenaga	...	Chica del bosque
Nacho Vigalondo	...	Chico
Juan Inciarte	...	Héctor ocasional
Miguel Ángel Poo	...	Locución Radiofónica (voice)
Libby Brien	...	Clara (voice)
Philip Hersh	...	Radio Announcer (voice)
Flavio Martínez Labiano	...	Cinematographer
Nicole Dionne	...	La Chica

Summary: Hector is an ordinary man who's moving to a new house with his wife. One evening, while he's looking through his binoculars, he sees a naked girl in the woods. He decides to go there just to find that same girl laying on a rock. Suddenly, a man with a pink bandage covering his face, stabs Hector in his arm with scissors. Then a chase starts, leading Hector to a time machine that brings him back nearly an hour in the past. The man in charge of the time machine explains to Hector (Hector 2) that he must not interfere with the other Hector (Hector 1) so he can go into the time machine again. Things complicate, and Hector 2 is hit by a car, injuring his face. To stop the bleeding, he covers his face with a bandage that turns into pink because of the blood. Then Hector 2 realizes he has to stab Hector 1 and chase him to the time machine in order to make things right.