Trigger Season 1 Episode 2
As shootings spread, Lee Do discovers guns in the hands of everyday citizens. When a victim hits close to home, his investigation grows more urgent.
Guest Stars
Lee Suk
Jeo Won-sung [Sex Offender]
Kim Dae-gon
Cho Woo-tae [Jeong-man's Subordinate]
Gu Hyun
Lee Do (child)