Hong Se Yeon works as a personal shopper. She is outgoing and a positive person, but she is betrayed by people whom she loved. She begins to take revenge on those who betrayed her. Meanwhile, Eun Kyung Hye is the only child of a CEO. Her life looks perfect, but she has a fear that she will get abandoned. Because of her fear, she has an impulse control disorder and gets compulsive.

Tower Sky, a luxurious building complex, has organised a lavish Christmas party for its VIP guests. However, things go awry when a fire breaks out and thousands of lives are endangered.

A teenager is abducted and forced to tell the scariest tales she knows, leading to this anthology of four stories: a brother and sister are under siege while home alone; a killer escapes police custody mid-flight; step-sisters take plastic surgery to nightmarishly macabre extremes; a paramedic and mother standoff over her infected young daughter.

Jae-Hun (Son Hyun-Joo) is separated from his wife and two daughters. He struggles to make ends meet, while working as a grocery deliveryman. Seung-Hyeon (Yu Geon) works with Jae-Hun delivering groceries. Although he is only in his 20's, he also struggles to make ends meet. One day, while Jae-Hun and Seung-Hyeon make a delivery, they notice a famous baseball pitcher (Kim Kwang-Hyun) at the apartment of a young woman. The famous pitcher is married to a woman several years older than him. A few days later, Seung-Hyeon comes up with a plan that could make him and Jae-Hun a lot of money.

Hyun-soo is a skillful individual stock investor, so-called ‘ant’. One day, he cashes in up seventy thousand dollars through stock trading and this jackpot gets him implicated in a $60 million stock manipulation by scam artists from various fields. With a huge pot of money before their eyes, the scam seems to be perfectly unfolding. But another scam is emerging underneath team as the scammers chase each other and are being chased at the end.

In his 10th year at college, Eun-sik is part of a nearly ideal campus couple with swimming champ Kyung-ah. While their three-year relationship is solid, Eun-sik struggles to get to the next level with Kyung-ah; despite the help and support of his friends, he can't manage to get her into bed.

With no clue how he came to be imprisoned, drugged and tortured for 15 years, a desperate businessman seeks revenge on his captors.

A deaf man and his girlfriend resort to desperate measures in order to fund a kidney transplant for his sister. Things go horribly wrong, and the situation spirals rapidly into a cycle of violence and revenge.