"The Twilight Zone" (1959–2003) is a US television anthology series that explores unusual situations between reality and the paranormal. "The Terminal" (2004), is a US film in which the main character (Viktor Navorski) is trapped in a liminal space; since he can neither legally return to his home country Krakozhia nor enter the United States, he must remain in the airport terminal indefinitely until he finds a way out at the end of the film. In the film "Waking Life", about dreams, Aklilu Gebrewold talks about liminality. "Primer" (2004), is a US science fiction film by Shane Carruth where the main characters set up their time travelling machine in a storage facility to ensure it will not be accidentally disturbed. The hallways of the storage facility are eerily unchanging and impersonal, in a sense depicted as outside of time, and could be considered a liminal space. When the main characters are inside the time travel box, they are clearly in temporal liminality.