Dr. Frost

Genius Dr. Frost's first case: Actress Yoon Na claims someone is trying to kill her.

At 2 AM, a bloodied student is found dead. Detective Nam suspects Jin-wook, found in blackout, as the killer.

A mysterious man stalks Professor Song-sun, causing growing anxiety and fear.

A poisoned homeless man and a hanged man are found dead, with more deaths following.

Seven years after losing her sibling Song-seol, Song-sun starts counseling a similar patient.

A famed human rights lawyer dies from poison, having called his young son before.

At a hotel, a man and woman clash, with her claiming assault and him denying it.

A mother confesses to murder, repeating "I smelled it," after her son's kidnapping.

Dr. Frost and Moon Sung-hyun's dark past is revealed. How will their tragic end unfold?