Grayson Leeker is a 16-year-old who goes to high school just like anyone else. He's got two great friends, and they have lots of good times together. But one day, while skipping class to escape the drama (and the trauma), they meet an unexpected visitor in their backwoods town of Harmony Basin. The decision to trust this strange visitor will change their lives forever. Odd and terrible things are just over the horizon. Are they up to the challenges...