Plot: When doubts surface about a 5-year-old murder conviction, a veteran detective and a young hotshot team up to discover the hidden truths of the case.
Plot: High school students face the trials and tribulations of being ranked by their exam grades, while the school's director searches for the mysterious troublemaker known as Student X.
Plot: A cold-case profiler in 2015 and a detective in 1989 work together to solve a series of related murders spanning three decades using a special walkie-talkie to communicate with each other.
Plot: After an unexpected death brings everyone's dirty secrets to the surface, the lives and marriages of a close-knit group of friends unravel out of control.
Plot: The disappearance of his estranged daughter Jody leads Nelson "Nelly" Rowe, a London womanizer, down a dangerous path; along the way he becomes an unlikely hero and gets some measure of redemption, but that may not be enough to accomplish his goals.
Plot: The story of Sungwoon Department Store's team who works for VIP clients which constitute 1% of their customers. One day after a receiving a text message of her husband's infidelity from an anonymous source Na Jeong-seon begins to suspect her husband and her colleagues of having an affair. In her quest...
Plot: A prosecutor has lost his memory and discovers that he is convicted on death row. He is now left with no option but to find the truth behind his condition and prove his innocence.
Plot: An orphan assumes the identity of her twin sister after she goes missing but a bully who followed her from their old orphanage threatens to expose the truth.