Sloane Gordon -- orphan, alone on the streets, who managed to save herself by any means necessary -- races underneath the stars, the world at her fingertips. With romance and the supernatural starting to swarm into her life, Sloane faces more challenges than she ever thought before.
The race of her life takes her on a journey, as Sloane Gordon (Kiersey Clemons) attempts to figure out what to do with the pendant she’s found that’s slowly corrupting her. Her mentor and best friend Dwight (Dwayne Johnson), who’s known as Magnum, while dealing with his own past, uses the help of other friend Isaac Mays (Keiynan Lonsdale) to try to figure out what’s going on. All the while, Sloane begins to fall in love with the mysterious Jaime Hurley (Jessica Alba), a secret undercover cop trying to get to the bottom of the rising threat of the self-proclaimed Harrier, a woman in a bird mask who’s known in the racing world. Sloane -- who because of the pendant -- has taken on that name, causing her world to completely change around her, as Captain Julian Bane bears down over her, trying to stop her. Prepare for the ride of your life, with The Harrier.