An omnibus film consisting of four stories on the theme of "holes" by four directors.

Nothing is what it seems when John Weir, a master of deception in the world of corporate espionage, is framed for murder by powerful forces with the ability to influence and control populations.

A creature action thriller series about the desperate survival of the survivors among the mutant humans who drank a mysterious black smoke from the sinkhole and soon turned into monsters and quickly became a pandemonium.

Life for a happy couple is turned upside down after their young son dies in an accident.

Newlywed, Su-jin, believes that nothing will interfere with her happiness or come between herself and her husband, Dong-woo. That is, until she meets her mother-in-law. Dong-woo is devoted to his mother and now that they are all living together, it isn't long before Su-jin notices something unnatural about the amount of affection between the two. When confronted, Dong-woo promises his new wife that she will be his priority. However, he must spend a lot of time away from home because of his job granting the mother-in-law sufficient time to plot how to eliminate her rival.

Bedridden after a tragic accident, a professor is cared for by his mother-in-law, who uncovers disturbing secrets about his marriage and past, jeopardizing his recovery.

An evil Djinn has curse a fishing pond and his newest victim is in his sights.

Two lonely strangers. One apartment complex. And a hole in the ceiling that brings them together.

Chae-jin, a fearless and capable company owner makes a lot of women cry because of his unfaithfulness that he can't hide. When he opened his eyes to see if the gods were angry at his arrogance, Chae-jin turned into a super beauty's body and changed into a woman and lived a new life under the name of Seong-hye, but he couldn't get his act together and enjoyed the entertainment.