Movie: Tough As Iron Revised romanization: Ggang Chul Yi Director: Ahn Kwon-Tae Writer: Ahn Kwon-Tae Release Date: October 2, 2013 Runtime: 108 min. Genre: Drama / Mother & Son / Gangster / Busan City Country: South Korea A young man named Gang-Chul (Yoo Ah-In) struggles to make ends meet and doesn’t have a regular job. …