Baek Hyun-jin

An apocalyptic thriller that takes place in a time in which infectious diseases have become the new normal.

During a time of chaos, a judge turns the court into something like a reality show and punishes evil people mercilessly. (imdb)

The drama tells the story of Yoo So-joon, who can travel through time by a subway. After seeing his future-self living miserably, Joon decides to marry Ma Rin in order to avoid that fate. As time passes, he learns to love her selflessly. (imdb)