The story, without the spoilers.
Yoon Hyun-woo has spent years faithfully serving the powerful Sunyang family, one of Korea's richest chaebol clans. When he is betrayed and killed, he wakes up in the body of Jin Do-joon, the family's youngest grandson, in the year 1987. With knowledge of the future in his head, he sets out to take over the empire from inside — and to find out who ordered his death. Reborn Rich is a fast, addictive revenge fantasy about money, family and power. Song Joong-ki is magnetic as Do-joon, and Lee Sung-min is superb as the ruthless family patriarch who sees something familiar in his grandson. The business battles are fun, the period setting is richly detailed, and the central mystery keeps you watching. The ending is famously divisive, and the fantasy logic does not always hold up under scrutiny. But as a binge about revenge served cold inside a family boardroom, it is hugely entertaining.
A little curiosity. A new favourite.
Start with the story, meet the cast, and make room for one more episode.