Thirty years ago, a father was forced to separate from his children to protect them. Thirty years later, he finally finds his twin sons. Wanting a genuine father-son bond, he deliberately conceals his prestigious identity and disguises himself as a poor old man to reunite with them. Meanwhile, his eldest son's auto repair shop is being harassed, and his younger son's renovation company is being forced to take the blame. Seeing his sons stand by their principles while suffering unjust treatment, the father stops holding back and secretly punishes the bullies, winning justice for his sons. In the end, the three men resolve the emotional wounds of thirty years, and the family finally shares the reunion dinner they have waited so long for.