A Superior Day

Ho-chul moves to Parisville after witnessing a serial murder case. Yet, another murder happens.

Ho-chul has to find and kill the serial killer in 24 hours to save his kidnapped daughter.

Tae-jin kills Dong-joo. Evidence at the murder scene points to an unexpected man as the suspect.

Accused of killing a security team member and on the run, Ho-chul meets the "Rich Girl" killer.

Ho-chul, threatened by Si-woo holding hostage of Soo-ah, decides to accept Si-woo's offer.

Ho-chul betrays Tae-jin and learns where Soo-ah is, but he is met with an unforeseen situation.

Jung-hye is in Si-woo's hands. Ho-chul heads to where she is and learns a shocking truth.

Ho-chul, Soo-ah, Tae-jin, and Si-woo meet on the rooftop of Parisville after a long chase.