On the Wall Street of the 1980s, Bud Fox is a stockbroker full of ambition, doing whatever he can to make his way to the top. Admiring the power of the unsparing corporate raider Gordon Gekko, Fox entices Gekko into mentoring him by providing insider trading. As Fox becomes embroiled in greed and underhanded schemes, his decisions eventually threaten the livelihood of his scrupulous father. Faced with this dilemma, Fox questions his loyalties.