The film finishes with a Philip K. Dick quote: "If You Find This World Bad, You Should See Some of the Others".
This movie has 70 minutes worth of soundtrack in it.
There are 300 shots with visual effects in them featured throughout this film.
In one scene, Francesca (Ana Torrent) talks with husband Pedro (Francisco Boira) about her teenage passion for Fish, lead singer of British progressive rock band Marillion.