Kim Nam Hee

Following the death of his family in an accident, loner Cha Hyun Soo moves to a new apartment. His quiet life is soon disturbed by strange incidents that start occurring in his apartment, and throughout Korea. As people start to turn into monsters, Hyun Soo and the other residents try to survive. (Source: Wikipedia) ~~ Adapted from the webtoon “Sweet Home” (스위트홈) by Kim Carnby (김칸비) and Hwang Young Chan (황영찬).

Yoon Hyun Woo is a devoted, hard-working, and loyal secretary to the Soonyang chaebol family, which runs the lucrative Soonyang Group business empire, founded by Jin Yang Cheol. During a power struggle between Jin Yang Cheol's children for control of the empire, Hyun Woo is ruthlessly betrayed and killed under the orders of an unknown member of the chaebol family. Miraculously he wakes up as a kid inside the body of the youngest member of the family – Jin Do Jun. After he realizes what has happened, Yoon Hyun Wo plots to use his new “identity” to formulate a hostile takeover of the group – and punish the people who killed him. But, will the cold-blooded and money-hungry CEO of Soonyang Group, one who firmly believes in right of primogeniture, be so easy to win over or conquer? Will Hyun Woo be able to wrest the reins from Jin Yang Cheol's children? And what role will be played in all this by a dogged public prosecutor named Seo Min Young, nicknamed “Soonyang Group Grim Reaper”? (Source: LuckyGirlGwenIce at MyDramaList) ~~ Adapted from the web novel "Youngest Son of a Conglomerate" (재벌집 막내아들) by San Gyung (산경).

Two individuals with painful pasts navigate a complex journey of hurt and healing while falling in love. No Hwi O, a detective in Gangnam’s violent crimes division, faces a sudden breakdown, becoming overwhelmed by uncontrollable anger. Lee Min Gyeong, once a successful woman, is shattered by a traumatic event, leading her into delusions and a life of isolation, unable to trust others, and inadvertently causing anger in those around her. (Source: MyDramaList)

Kim Bo Mi works as a TV news anchorwoman and she only cares about herself. Lee Bom was once a popular actress, but she is now a lawmaker's wife. She focuses only on taking care of her family. Somehow these two women switch bodies. (Source: AsianWiki)