Newly minted professor Evangeline "Van" Thompson's academic dreams have turned into nightmares. She can't wait to escape the pressure cooker of the university to spend the summer at Camp Firefly Falls with her bestie, Nate.Unfortunately, Nate breaks his leg halfway through the season, and his little sister Willa fills in for him as resident tennis instructor. Van has fond memories of the blonde moppet, but when Willa shows up at camp, she's not so...