Lainey Price was so excited for her senior year, nothing could go wrong...or so she thought. When she finds out that Spencer King, her brothers best friend who happens to be her worst enemy , is coming back to town. She thinks she could easily ignore him until she finds out that he's the hot new trig teacher. When she finally thinks she can escape him at home, her mother tells her that he's going to be staying with them. They both think that there going to pick up where they left off. Spencer teasing Lainey, and her just taking it. But when Spencer realizes that Laineys all grown up, they take on a totally different relationship that no one ever expected... {probably changing this...}