E1 - Who Killed Chairman Lee? (1)

Aired: May 10, 2014

Who Killed Chairman Lee?

E2 - Who Killed Chairman Lee? (2)

Aired: May 17, 2014

E3 - Who Killed Classmate Sarah? (1)

Aired: May 24, 2014

E4 - Who Killed Classmate Sarah? (2)

Aired: May 31, 2014

E5 - Who Killed Office Team Leader? (1)

Aired: June 07, 2014

E6 - Who Killed Office Team Leader? (2)

Aired: June 14, 2014

E7 - Who Killed Prisoner Lee?

Aired: June 21, 2014

E8 - Who Killed the Doctor's Wife?

Aired: June 28, 2014

E9 - Who Killed Referee Shin?

Aired: July 05, 2014

E10 - Who Killed Actress Jun?

Aired: July 12, 2014