When Sumi, a high school senior raised at an orphanage, decides to suicide, hospice nurse Seojin dramatically stops her. Nowhere else to go, Sumi visits Seojin's hospital to find a way to end her life. For the first time, she finds attention, love, and comfort from those who are spending their last moments in life.

Ok-ja and her son Do-hyun falsely register in Daechi-dong, Seoul, for better schooling despite her limited finances. Do-hyun, envious of his wealthy schoolmate Sang-su for receiving disability benefits, learns that he isn't actually disabled, exposing flaws in government benefits. At university, he and his new friend Ji-woo manipulate government policies for entrepreneurial subsidies, intentionally failing to exploit government leniency. Seeking greater wealth, he embarks on a dubious cryptocurrency venture with investor Kevin, sidelining Ji-woo and enjoying brief success before their scheme crumbles due to regulatory scrutiny. They literally try to make bigger money with bigger money, but end up creating a Death Business.

To Joo-young, Korea’s first Olympic gold medalist in women’s curling and the skip (captain) of the team, the Olympic medal was everything. She quits curling with a sense of responsibility and guilt after her teammate’s suicide. Living as a high school curling teacher, she accidentally meets Hyuk-soo, the coach related to her teammate’s suicide. After the encounter, Joo-young can’t stand Hyuk-soo anymore as he even threatens her students. She decides to disclose who he really is and starts a new plan with a helper…

Ki-Chul drives his friends out to a resort situated by an abandoned coal mine. His father owns the resort. When they get there, they cross paths with a spooky man who warns them about the coal mine. Later, the friends find themselves in a desperate situation and enter the tunnels of the abandoned coal mine. Will they ever see the light of day again?

Betrayed and on the run, a former North Korean agent tries to seek revenge on the man who killed his wife, find his missing daughter, and uncover the secrets hidden inside the eyeglasses of a dead man.

Grand Prix" covers the world of horse racing, centered around the romance between a male horse jockey and a female horse jockey. Seo Joo-Hee (Kim Tae-Hee) is an ambitious equestrian who loses her beloved horse in a racing accident and also injures her arm. Devastated she quits the sport and travels to Jeju Island. On Jeju Island, Seo Joo-Hee meets fellow equestrian Woo-Seok (Yang Dong-Kun), a former winner of the Japan Cup who is also experienced a similar slump as Seo Joo-Hee. With Woo-Seok's help, Seo Joo-Hee becomes inspired to compete for the Grand Prix Chamionship.

Jung-ho, the former South Korean undercover hid in North for 20 years. When he finally flees back to South, his dead wife starts to appear and haunts his memory. Tracing back his faint memory he looks for his old colleagues who are supposed to return to South but they’re all missing or dead. 20 years ago Jung-ho got a mission to help North Korean officer and his family to exile to South. However the operation failed and this made him have an irrevocable decision. The secret past that Jung-ho never wants to reveal is about to come out 20 years later in the South.

Jun-ho brings up his ex Yeon-joo to Dong-seok, the guest. He fell in love with her at first sight, who looked like his ex Su-jeong, and suddenly disappeared. A few days later, the police came and said Yeon-ju died in front of the bar, adding that they interrogated him. Dong-seok confides to Jun-ho that Yeon-ju is actually his girlfriend, and today is the 49th day since she died. Eun-young asks Jun-ho about most memorable moment. Junho realizes that Yeon-ju was actually a fantasy and Eun-young was a real-life Yeon-ju.

Through the course of their lives, a man and his first love are repeatedly separated from each other because of circumstances out of their control.

One night in the rain, a couple with their first child is just doing yoga in the middle of the night. Then a sudden contraction comes to the mother. The couple rushes to the hospital and meets a car that is blocking the road. After a while, the Lecca driver throws Gastan into the couple's car. When he opened his eyes in the morning, he had no wife, and his car was in a deserted forest...