When an infant is left in a baby hatch one rainy night, Sang-hyun and Dong-soo decide to secretly take it home — but the mother, So-young, unexpectedly returns the next day. Although she finds it hard to believe that the two men are looking for suitable parents for the child, she joins them on a journey that will forever change them all. Meanwhile, the police are hot on the heels of the two men, who are not doing this for the first time.

The South Korean debut of Japanese master director Hirokazu Kore-eda (Shoplifters), with Parasite star Song Kang-ho in the leading role.