After losing his eldest son Ethan to murder, billionaire Kane Morgan retreated from the spotlight and became a ride-hail driver to quietly watch over his younger son Liam. At a welcome party, Liam is humiliated by Damian—and discovers his late brother's fiancée is having an affair with him. Then Liam is kidnapped and learns Ethan was tortured to death by Damian. Just as Damian sets up a cruel game to torment Liam, Kane smashes through the door. His old subordinate Victor arrives and bows in submission. The kidnappers realize the taxi driver was a top-tier capital magnate all along. Kane declares revenge, returns to Vertex Capital, and launches an all-out assault on the O'Hara empire. Victor punishes his own son Taylor. Vanessa's repentance is too late. After these trials, Liam reconciles with his father. Together they run the conglomerate. Liam and Aurora fall deeply in love. The O'Hara Group collapses completely.