After her husband abruptly asks for a divorce, a middle-aged mother returns to college in order to complete her degree.
Melissa McCarthy stars as Michelle Darnell, a titan of industry who is sent to prison for insider trading. After doing her time, Michelle emerges, ready to rebrand herself as America's latest sweetheart, but not everyone she steamrolled is so quick to forgive and forget. With nowhere to go and no one to scam, Michelle is forced to move in with former assistant Claire and her young daughter, Rachel. Now at her lowest point, Michelle wastes no time in devising a winner-take-all plan to rebuild her empire.