Lee Han Shin (Go Soo), a former lawyer turned parole examiner, is dedicated to preventing inmates from exploiting the parole system through money, connections, or deceit – however, he's compassionate to people who are unjustly imprisoned, helping them whenever possible. Han Shin teams up with ace detective An Seo Yun (Kwon Yu Ri) and unexpected ally legendary loan shark Choi Hwa Ran (Baek Ji Won) with the ultimate goal of confronting Ji Myeong Seop (Lee Hak Joo), a second-generation family business heir who believes he's above the law. Can this unlikely group succeed in its battle against corruption?

Kim Wook (Go Soo), a skilled conman, finds his life dramatically altered when he arrives in Duon Village and encounters supernatural occurrences involving haunting souls. He teams up with Jang Pan Seok (Heo Joon Ho), a mysterious investigator of missing persons, and together they begin unraveling the village's dark secrets. Lee Jong Ah (Ahn So Hee), a public officer with exceptional computer skills, and Shin Joon Ho (Ha Jun), a policeman searching for his missing fiancée, join their investigation. As they delve deeper into the village's mysteries, the group must confront the supernatural and uncover the truth behind the restless spirits. This is a 2020 South Korean drama series directed by Min Yeon Hong.

Every person has a heart. Your life depends on that small organ, which is around the size of your fist. A heart surgeon fellow, Park Tae Soo, has to save his mother, who awaits her heart transplant. But Choi Seok Han is the chief of Chest Surgery Department, and he decides if Tae Soo will maintain his status or not. They work at Taesan Hospital's Chest Surgery Department, and every day is like a battle. Chest Surgery Departments are where the quality of university hospitals are decided. The skills of residents are proved there. Some people die in the operation room, and those who do not have confidence in their skills avoid doing surgery. People's lives depend on it. But among the doctors of Chest Surgery Department, those who have the skills required have no power while those who have power are not skilled enough. This makes them compete against each other in an ugly way even if the lives of patients depend on them.

A genius girl who was born and raised in prison called Jeonokseo meets various people and becomes a competent woman who helps people in need and finds who she really is. Jeonokseo is a prison in the Joseon era. Ok Nyo learns many things about life here from all kinds of prisoners as she works as a prison officer. Ok Nyo meets with Queen Munjeong, Yun Wong Hyeong, and Jeong Nan Jeong and goes through so many hardships and faces frustration. However, with the help of good people such as the righteous outlaw Im Kkeok Jeong, Dae Jang Geum, and Jeon Woo Chi, she grows into a decent woman and archives her dreams.

Kang Il (Go Soo), a guilt-ridden firefighter haunted by a past tragedy where saving another life cost him his wife, dedicates himself to recklessly rescuing others. Mi Soo (Han Hyo Joo), a doctor facing legal challenges after misdiagnosing a patient, seeks Kang Il's help in a court case. Initially resistant, Kang Il becomes the target of Mi Soo's desperate attempts to secure his testimony, leading her to join a paramedic unit to get closer to him. As she spends more time with him, her initial manipulative intentions transform into genuine romantic feelings. Their complex relationship develops against the backdrop of personal struggles and professional challenges, raising the question of whether Kang Il might reciprocate her growing emotions. This is a 2012 South Korean movie directed and co-written by Jeon Gi Hyun.

Cho In (Kang Dong Won) possesses a terrifying ability to control people's minds, a power he first used as a child to make his abusive father commit suicide. Now a cynical manipulator, he exploits businesses for money. During an attempted theft at a pawn shop, he encounters Kyu Nam (Go Soo), an employee who unexpectedly resists his mental manipulation. When the pawnshop owner is killed, Kyu Nam vows to avenge his ex-boss and stop Cho In's dangerous schemes, enlisting his friends to help bring the mind-controlling criminal to justice. This is a 2010 South Korean supernatural thriller directed by Kim Min Seok.

Gang Jin, who moved around frequently with her mother, now works as a bartender to get by while she studies to be the top student in school. Living a rough life and raised with strong values, Gang Jin finds her only hope of love in Ji Wan at the end of his teen years. Yet when Ji Wan loses her older brother when he tries to find Gang Jin's pendant, she leaves her hometown, and they separate. It is not until ten years later that Gang Jin and Ji Wan reunite.

Han Eok Kwan, an orphan and a gangster, lives off of gambling and taking money from merchants. One day, he takes in Jae Soo, the son of a woman he had lived with in the past, and becomes a father. When Eok Kwan is about to give up his life, he meets Hye Rim, the mother of Soo Ah and Kyung Ho. Eok Kwan and Hye Rim marry, but she dies shortly after. Soo Ah grows to resent Eok Kwan after her mother's death. Kyung Ho has also had a troubled youth. Jae Soo ends up in prison for his love for Soo Ah and his guilt over Kyung Ho. Eok Kwan lives with them as their father in a twisted family relationship.