Hedy Kincaid is a smart but underappreciated student who is publicly humiliated by her cheating boyfriend at a party at the house of rich kid Parker Ainsworth. She drops out of college early and returns six years later as a mysterious top cybersecurity expert. Now she's part of Parker's team, who's become the CEO of a big tech company. When a competitor steals code for artificial intelligence, Hedy, as the hacker, exposes him publicly, ruining the launch. While her ex destroys his reputation, Hedy rises to a leadership role in the company. The past catches up with her, but now she's the one calling the shots.