Willa Evans has always secretly loved her next-door neighbor Zach, but as her best friend's boyfriend he is off-limits-- even though he and Flor just broke up. Flor Hidalgo is juggling her breakup with Zach, her dad's new dating life, and her struggling grades-- but can't stop thinking about her hot, know-it-all tutor, Grayson. As the two find themselves tempted into steamy romances, will breaking the Girl Code mean breaking their friendship? -- adapted from jacket