Tales tells the story of Juan, a Mexican immigrant at New York, who is offered a job as a doorman in an old building of this city. It turns out that the screenwriter of"Maniac Tales", a remarkably popular television series, resides in the building but has disappeared with the script of the last chapter of the growing season, and a reward is offered to whoever can find that script. Juan decides to start looking for it, if he puts into the screenwriter's apartment he finds out that it series adopts creepy secrets that are associated with the building.