Synopsis:  Ha Sang-hyeon is the owner of a hand laundry and volunteers at the nearby church, where his friend Dong-soo works. The two run an illegal business together: Sang-hyeon occasionally steals babies from the church's baby box with Dong-soo, who deletes the church's surveillance footage that shows a baby was left there. They sell the babies on the adoption black market. But when a young mother So-young 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 parents. Meanwhile, two detectives, Soo-jin and Lee, are on their trail.