Song Young Chang

In 1999, a recording tape containing a mysterious serial murder and an eerie sound is discovered in a rural town. In 1987, terrorist Jo Gyeong Ho released sarin gas at a train station, killing passengers before turning himself in. His daughter, Jo Jae Yeong, was sent to live with his younger sister, Jo Jeong Hyeon. A decade later, Detective Choi Hyeong investigates a murder case he suspects is linked to the past attack. When Jeong Hyeon's niece goes missing, she joins Choi Hyeong to uncover the truth and save her. (Source: MyDramaList)

Takes place against the backdrop of an art museum that belongs to Sung Jin Group, a major conglomerate that holds the reins of the political and financial worlds in South Korea. It is a psychological mystery thriller about the things that disappear when humans become greedy and ambitious for power. Yoon Jae Hee is the head of the Sung Jin Cultural Foundation and in charge of operations at “Space Jin,” the art museum owned by Sung Jin Group. She is also the second daughter-in-law of the family that controls Sung Jin Group. Believing that poverty is corrosive to love and that a stable income leads to a steady life, she chose to throw away her long-time lover and entered into a marriage of convenience with Jung Joon Hyuk, an illegitimate son of Sung Jin Group. In order to make her husband the nation’s president, she teams up with the future Public Prosecutor General and goes to war against Sung Jin Group. Jung Joon Hyuk is Yoon Jae Hee’s husband. Although he is a popular anchorman with his own fan club, he hides an inferiority complex over being labeled “the illegitimate son of Sung Jin Group” for his whole life. He laughs at both ambitious people and those who pretend to have no ambition even as he waits for the day when he can seize the reins of power. (Source: Soompi)

Depicts the vulgar scandals of Korea’s nobles of the robe (whose rank came from holding judicial or administrative posts) who dream of hereditary succession. Han Hye Ryul is the chief of the special division of the Seoul Central District Prosecutors’ Office. Han Hye Ryul is from a family of judicial workers who has had wealth and power for three generations. She is an ambitious figure who is not satisfied with her current position and aims to become a prosecutor general or someone higher up the ladder. (Source: Soompi)