A sweet story about a young girl, Katie, who is dealing with family and friend issues. Living in the projects, she spies The Junkyard Dog protecting a run-down scrap yard. Her heart goes out to him, sure that he is abused, underfed, and unloved. She starts feeding him scraps, bringing him water, and saying kind words to him.
When her new stepfather finds out, he is there to lend a helping hand to build Lucky a doghouse. And, in doing so, they bond and become a family.