Emma Harris, a poor Omega high school student, has her suppression tampon snatched publicly by cheerleading captain Blair on the very day of her secondary gender differentiation. Exposed as an Omega, she suffers a massive pheromone leak and nearly gets swarmed by all the Alphas on campus. Her childhood friend Noah betrays her and throws her suppression tampon straight into the trash.
Fleeing in panic into the girls’ locker room, Emma runs into Raven Carrington — the school’s most powerful Alpha and female ice hockey team captain. Raven offers her a deal: she will give Emma a temporary mark to calm her pheromones, and in return, Emma will be her fake girlfriend to ward off all her suitors. With no other choice, Emma agrees. What starts as a fake mark and a contractual deal slowly blooms into genuine, heartfelt love.
