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Isaac is a computer engineer at NASA's Jet Propulsion Laboratory in Pasadena. While hiking in the mountains, he is abducted by extraterrestrials and returned back to Earth a few days later. Upon returning, he suffers from memory loss. He searches for an explanation of what happened and comes to the conclusion that has been abducted by aliens. When he is met with skepticism, he obsesses over finding proof. VER TRÁILER