Father, I'll Take Care of You(아버님 제가 모실게요)

Four adult siblings move back to their parents home. Hyun Woo, an investment company rep, has returned to Korea under a secret identity to seek revenge. Dong-Hee, an exploited content writer, becomes a debt collector. Hyeung-Sop is chasing a woman he met in Taiwan. Jung-Eun has come back from traveling the world.