A Wild West gang of runaway women find themselves destitute after a chain of unsuccessful heists. Benevolent leader Cassidy Hart must leverage her authority when one of her rebel followers rallies the group around a very dangerous scheme.

Fearing her boyfriend is cheating on her, Nicole tests him with a fake social media profile she's made under the name "Heather Harris." But when a girl named Heather Harris enrolls at her school, Nicole suspects something sinister.