With prayer beads in one hand and an ax in the other, a monk hunts down a millennia-old spirit that’s possessing humans and unleashing hell on Earth.

Sang-hyeon (Song Kang-ho) is the owner of a launderette and a volunteer at the nearby church, where his friend Dong-soo (Gang Dong-won) works. The two run an illegal business together: Sang-hyeon occasionally steals babies from the church’s baby box with the help of Dong-soo, who deletes the church’s CCTV footage that shows a baby was left there, and they sell them on the adoption black market. But when a young mother, So-young (Lee Ji-eun), comes back after having abandoned her baby, she discovers them and decides to go with them on a road-trip to interview the baby’s potential infertile parents. Meanwhile, two detectives, Soo-jin (Bae Doona) and Detective Lee (Lee Joo-young), are on their trail.

Ji Sun Woo is a family medicine doctor. She is married to Lee Tae Oh and they have a son. She seems to have everything, including a successful career and a happy family, but she is betrayed by her husband and others.

Meanwhile Lee Tae Oh dreams of becoming a famous movie director. He runs an entertainment business with the support of his wife Ji Sun Woo. Even though he loves his wife, Lee Tae Oh falls into a dangerous relationship.

One of Korea’s top actresses has her son kidnapped. She struggles to carry out a mission on a live reality show following the kidnapper’s demands.

This drama is about a husband, Kim Do Hyung who desperately searches for his wife, Yoon Joo Young who suddenly disappears. Meanwhile, Cha Yoon Mi is the detective on the case who helps him along the way.