该电影由Yoon Yeo-chang (윤여창)执导，Jo Dong-hyeok (조동혁)、Jo Won-bin (조원빈)、Hong Ah-reum (홍아름)、Lee Yong-nyeo (이용녀)等主演，于2016年上映。在102分钟的叙事中，《爸爸回来了》（又名：内详）Dong-goo, a lowlife thug, has always been living a hopeless miserable life. One day, he accidentally obtains a bankbook with such a large amount of money as much as one billion won. He travels down to Busan in order to try to obtain the PIN number for the bank account. As Dong-goo meets the eight year old boy, Bok-gi (Jo Won-bin), who believes Dong-goo is his dad, and the boy’s mother, Ae-sook (Hong Ah-reum) in Busan, their story begins.