A brilliant math teacher formulates the perfect cover-up after his neighbor murders her abusive ex-husband.
as Suk-go
as Hwa-sun
as Detective Min-bum
as Sang-joon
as Yoon-ah
as Nam Tae-woo
as Jung-sook
as Chul-min
as Team Leader
as Director
as Girl
as Madame
as Investigator 1
as Investigator 2
as Suk-go (Teen)
as Innkeeper
as Lie detector investigator
as Forensic team member #1
