Synopsis:

Eui-young, a painter belonging to a famous gallery, is kidnapped by Min Do-hwan, who has been holding her heart, on the way home from late work. Eui-yeong, who is imprisoned by Min Do-hwan, is frightened by his unusual love for herself, not the cold Do-hwan that he usually knows. In addition, he finds out he is a killer and tries to run away, but it’s not easy to get out of the lockdown chamber.