Prosecutor Min Tae Yeon (Yun Jung Hoon) is bitten by somebody and becomes a Vampire. Tae Yeon rejects the life of a vampire and he survives by drinking the blood of dead people and still lives as a righteous prosecutor. Tae Yeon also uses his new founded abilities as a Vampire to prosecute powerful persons normally thought above the law. A mysterious case then occurs and the evidence points to a Vampire as the perpetrator. Tae Yeon now knows that he is not the only Vampire. He also ponders why he became a Vampire and what truths may lie behind their motives.

Based on Lee Jeong-myeong’s novel “Deep-rooted Tree”. Work that highlights the serial killings during the 7 days before the announcement of the Korean script. A series of murder occurred during the reign of King Sejong. As Kang Chae Yoon who is investigating these cases gets closer to the root of the truth, he finds himself embroiled in a massive conspiracy behind the serial killings which involves a group of genius who are willing to risked their lives towards their cause/goals and secret powers who will interfere with the course of his investigations.

A strange man takes pictures of a home shopping model who had come to the hospital to have her hemorroids removed. Nurse Yeon Hee tries to track down the criminal.

An unemployed young man gets framed as a spy and murderer and sets out to prove his innocence, admist the backdrop of an information war between intelligence organizations in Northeast Asia. Kim Hyuk Bum was one of the best pitchers in Cheongryonggi, with both talent and a handsome face, but ended up retiring from his career and the military in disgrace. When he meets Sang Joon by chance, he is dragged into a murder case and subsequently framed for it.

A medical investigation drama about forensic doctors solving murder cases.

Kim Yo Han is a psychiatrist who gets involved in a serial murder when his car broke down on Christmas Eve during a sudden storm and he is forced to take shelter at a private high school. Seven students and a teacher are also there over the winter break, but they are gradually murdered one by one as they receive letters from a killer who wants revenge for the death of his mother and sister.

Kim Jin Seo and Mo Yoon Hee are high school classmates and rivals whose different family backgrounds shaped their characters and their paths towards love and success in adulthood. Jin Seo develops a warm and cheerful personality as well as superior intellectual ability, while Yoon Hee becomes a beautiful woman with fatal charm. Both women love Lee Sang Hyun, an extremely kind but indecisive man who used to date Yoon Hee but later married Jin Seo. When Yoon Hee's husband, Sung Eun Pil, dies under suspicious circumstances, Jin Seo finds herself becoming involved in the investigation. The process is complicated when the young homicide detective Kang Shin Woo becomes romantically interested in Jin Seo.