Seong-Hoon, a music professor who acts arrogant on the outside, but is embarrassed on the inside by his wife who holds the purse strings. On the way home with her family in the car, she receives notice of divorce and ends up in an accident. Seong-Hoon wakes up after 8 months and finds out that his wife is still unconscious. His only son, Hyun-Woo, opens up about the truth of that day to Seong-Hoon, who is excited, saying that it is a heaven-sent opportunity...
A strange cohabitation begins between Hyeon-woo, the son who resembles his wife in everything, and Seong-hoon, who wants to outwit his wife.
“Fuck you, you should never have been born!”