When they were twelve years old, Mark, Pru, Danny and Slade were out together in the park. Markโs five-year-old brother, Jesse, was annoying them. They were mean โ told him to get lost. Jesse ran away. He was gone. Never seen again. Twenty years later, Danny โ now a detective โ learns some shocking news. Jesseโs DNA has been found at a murder scene. He is alive and out there. Somewhere.