Kang Gi Doong

Kim Je Hyuk, a famous baseball player, is arrested after using excessive force while chasing a man trying to sexually assault his sister. Shockingly to him and the rest of the nation, he is sentenced to a year in prison. There, he meets his childhood friend and fellow baseball player, Lee Joon Ho, who gave up on baseball after a car accident, but is now a prison guard and one of Je Hyuk's biggest fans. The drama revolves around Je Hyuk's time in prison, as well as the prisoners he meets and the events that take place there. (Source: MyDramaList)

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).

Follow the joint operations of a police force and a fire department, who together will tell a thrilling story. Fierce detective Jin Ho Gae is all about catching low-lifes. He solves cases with his excellent ability to grasp crime scenes, read a criminal's mind, and has a strong will to win. While the fearless firefighter Bong Do Jin, who seems cold on the outside, is nice to those around him, and he takes good care of victims. He rushes to fire sites without a moment of hesitation. Joining the duo is Song Seol, an empathetic paramedic who heals broken hearts while treating wounds. (Source: pinkvilla.com)