Simple-minded Oh-taek (Lee Sung-min) drives a taxi, dreaming of reuniting with his family after losing his fortune due to his own mistakes. On a lucky day when he gets a lot of customers after dreaming of pigs, he drives Hyuk-soo (You Yeon-seok), the last customer of the day. Hyuk-soo offers him one million won for a long-distance night drive, and Oh-taek, in need of money, agrees. They head to Mookpo together. Meanwhile, Soon-gyu (Lee Jung-eun), who is looking for her son’s killer, becomes suspicious of Hyuk-soo, whom she bumps into at the hospital. Bored during the long drive, Hyuk-soo begins to tell his story, and Oh-taek realizes that Hyuk-soo is a serial killer. A Bloody Lucky Day is a drama series based on the webtoon of the same name by Aporia. The unique situation of an unstoppable night taxi amidst the obsession and madness of a serial killer adds to the tension, while the actors’ impeccable performances complete this dense suspense drama. (SONG Kyung-won)