Life is tough for Chol-Min - his mother died during labor, forcing him to grow up alonge with his stoic police officer father. However, Chol-Min lives a high-spirited life and roams around town with his own mutt, a half-bred police dog, making friends and enemies along the way.
Mutt Boy is a 2003 South Korean film starring Jung Woo-sung, Kim Kap-soo and Uhm Ji-won. A developmentally-disabled boy grows up in a rural town, and eventually attracts a small gang of followers due to his fighting skills. However, he keeps getting into trouble against the law, and getting picked up by his father who works as a police officer.