Mad Dog (2017)

S1E4 Chasing After a Death Person

Kang Woo discovers that Min Joon is pursuing Lee Mi Ran, who had Bum Joon take out eight insurance policies prior to the plane crash. To assist Min Joon, Kang Woo tracks down Lee Soo Oh to uncover the reason behind Min Joon's interest in Lee Mi Ran, a woman believed to be dead.