Halfway through their year-long cross-country road trip, Ben, Charlie, and Olivia have crossed paths with a pair of mysterious strangers: Robbie, who has had disturbing visions of something looming on the horizon, and Danny, a young man desperate to finish his unfinished business. Now, the five have to end what the twins - and their peculiar Uncle Harry - started. As the road unfurls before them, they'll face monsters at Laundromats, ghostly loops,...