Trainee policeman, 'Sung-min' and job seeker, 'Jun-hyeok' were suspicious about a suicide incident of a girl who lived in the same dormitory, and they will be tracking her SNS account with the help of a private detective agency hacker, 'Nu-ri'. The investigation which started out of chivalry leads to uncontrollable consequences. These three people, Jun-hyeok, Sung-min, and Nu-ri become targets of SNS crime.
이시언
as Seong-min
김성철
as Joon-hyeok
Heo Ga-yoon
as Nu-ri
Ju Si-hyun
as Jae-min
Kim Seo-yeon
as Seo-won
Bae Sang-woo
as Sociopath
