A young boy named Finn rescues an injured dog from an abandoned property in St. Louis. 13-year-old Finn endures daily torment from the bullies at his school, but his life begins to change the day that he encounters a Labrador retriever named Marshall. When Finn first finds the dog, Marshall is being held in deplorable conditions by an animal hoarder who keeps 60 dogs penned up on her isolated ranch. The boy sees something of himself in Marshall: Both are bullied, but both are brave. By saving Marshall from the dogs that are attacking him, Finn pulls off a daring rescue—and that’s only the beginning of the story. Inspired by a true story.