Ethan Grant is L.A.’s most mysterious mechanic—but he’s secretly the largest shareholder of Grant Global. When he shows up to his sister Claire’s engagement party in work clothes, her fiancé Ryan mistakes him for her sugar daddy. Ryan and his goons beat Ethan, destroy his prized possessions, and livestream his humiliation. But when Claire realizes the truth, she calls off the engagement. Soon, Ethan uncovers Ryan and VP Olivia’s scheme to embezzle company funds, forge contracts, and murder the siblings. Now, it’s time for Ethan to reclaim his name, expose the traitors, and make them pay.