Riley and Lucas are both Juniors in high school, but just cause they're in the same grade doesn't mean they know each other. Especially when Lucas is the main heartthrob of Henshaw High School and Riley, well, Riley is just Riley. One day Lucas makes a bet with his best friend, Farkle. If Lucas can make Riley fall in love with then Farkle has to give him $5000. But if Lucas loses then he has to pay Farkle $10,000. Lucas thought this challenge would be easy, but soon learns that there is something special about Riley, Riley isn't just Riley.