Before facing challenges in high school, Tess Foster has to make sense of being the lone female in a house full of guys. She has three brothers: Gabe is a self-professed babe magnet, twin brother Sam is a bit of a geek, and youngest brother Spencer is precocious and smart. Then there's dad Jack, who is overprotective, especially of his little girl. He teaches and coaches at the kids' school, which means he's more involved with their personal lives than they would like. Tess is also the only girl on the wrestling team, so she knows a thing or two about navigating a testosterone-fueled atmosphere. Popular cheerleader Allie is Tess's best friend.