A CEO activates himself as an AI moments before being murdered. An unemployed job seeker picks up the phone by chance. Now, acting as a marionette for the boss, the two work together to find the real killer.
Seon-ju realizes the truth about his own identity inside the phone. In-seong and Se-yeon set in motion their final plan to take down Oh Mi-ran.
S1E12 1hr 3 min