In this heartwarming ensemble drama, four distinct couples navigate life's challenges as a new year begins. Ji Ho (Kim Kang Woo), a divorced police detective, finds unexpected connection with Hyo Young (Yoo In Na), a rehab trainer seeking divorce protection. Jae Heon (Yoo Yeon Seok) and Jin Ah (Lee Yeon Hee) discover mutual inspiration during their transformative journey in Argentina. Yong Chan (Lee Dong Hwi) struggles to hide his financial setbacks from his fiancée Yao Lin (Chen Du Ling), while an avid gardener (Choi Sooyoung) supports her Paralympic snowboarder boyfriend Rae Hwan (Yoo Tae Oh) against societal prejudices. Each couple confronts personal obstacles, revealing the complexities of love, resilience, and hope. This is a 2020 South Korean movie that was directed by Hong Ji Young.

Tae Pyung was born with the ability to see how one will die and what will happen to them right before death when he looks them in the eye. He sees the vision about his death too. However, the ability of him doesn't work on Joon Young, who is a detective at the Violent Crimes Department of Central Police Station. Since her father died when she was little, Joon Young kept a scar on her heart and never relied on anyone. However, as she gets to know about Tae Pyung, she wants to heal Tae Pyung's wounds, and at the same time, she wants her scar to be cured. Meanwhile, Tae Pyung finds it strange as he cannot see the vision about Joon Young's death only. He soon gets filled with fear, and finally, he's faced with the truth that he couldn't discover.

Hae Sung disappears after a mysterious accident. 12 years later, he wakes up on the roof of his school building. He is now 31 years old, but he still has the appearance and personality of himself at age 19 when he initially disappeared. He reunites with Jung Won, his childhood friend and first love. The two of them are now 12 years apart because Hae Sung was in another world. Hae Sung's siblings were all separated after his death, so he brings them together. He later finds out that he was unjustly accused of killing someone after he died. To solve the mystery of his death and clear himself of a false charge, he begins his own investigation. Accompany him on this dramatic journey to find out how he'll get to the end of the road.

Princess Jeongmyeong is the only grandchild and princess of King Seonjo, the fourteenth king of Joseon. Having grown up with receiving plenty of love from the royal family, Jeongmyeong is driven into a tragic life once Gwanghae, her half-brother, takes over the throne. Having to become a low-class person in one fell swoop, she fights to survive while in Japan. Then with the help of Hong Ju Won, she returns to Joseon while hiding her identity and joins the armory, which is the central part of Gwanghae's reign. Being in charge of the armory, Ju Won and Princess Jeongmyeong are in love with each other, but he stands with Gwanghae. Born as the child of a concubine, Gwanghae engages in ruthless and cruel politics to protect Joseon and his power. What will be the end result to the political confrontation between Gwanghae, Injo and Jeongmyeong over the throne?

Kim Woo Hyun is the only son of a high-ranking police officer. He breezes through the police academy and graduates from it with honors. After being assigned to the cyber investigation department, Detective Kim finds himself entrenched in a cat and mouse game with a faceless enemy in the cyber world. Tirelessly hunting down the hacker, alias of Hades, he finds out that Hades is his past roommate in the police academy, Ki Young. Ki young is caught. But he escapes and tries to find an evidence proving his innocence. Meanwhile, Woo Hyun tries to reveal the secrets of those that hide within the cyber world.

Today, modern people have even lost love for each other. We shout that the core value of the universe is love, and our life is all about a fight to find that love, but we hide from our closest friends and family like an actor. So we become the loneliest people in the world, dreaming of futile escape and wasting the precious gifts of life. Through the stories with mixed fates, we realize that true love and salvation of the soul are the restorations of humanism. As society rapidly advances, we have become psychological nomads. Where is our haven? This drama is about the restoration of humanism. Humanism and devotion between family members are what we need.

Geon's main job is as a fraudster, and he is best at lying. He was nicknamed Yellow Gun because he lived as a bully in the back alley and had a fist as fast as a gun. Geon lost his parents and went to Australia. Geon felt terrible about his sister and had a hard time being separated from her. Ha Neul has been waiting for her brother Geon for 15 years, living as Park Hye Won in her newly adopted house. Her long-awaited brother showed up, but he doesn't seem to remember himself. A tangled love story between a brother and sister who are reversed by a complicated fate and two men and women who love them begins.