Bego, a housewife in a mid-life crisis, lives bored and afraid of being inconsequential, however, her life evolves into a mysterious game once she enters into a cult that preaches three days of darkness...
A lonely and bitter French bookseller living in Mexico mourns and is haunted by the death of his lover until he finds a maths journal with a metaphysical formula that may allow him to bring her back while getting involved with the woman who sells him the book.
Simón is an aspiring novelist who makes a living designing crossword puzzles for a newspaper. One day he receives a threatening message instructing him to include the word "adversary" in a puzzle as Seville gets hit by a series of violent attacks.
On the way to the party of the year, four friends decide to play an old school prank that lands them in jail and unleashes a chain of events that will unfold throughout the course of one day.
