While visiting a ranch near Yellowstone National Park with his parents, Summer, and her parents, Teddy Fitzroy investigates the disappearances of bison and an irreplaceable necklace.

When twelve-year-old Maya's parents sell their house and move the family into an RV to travel the country, her only goal is to return home to audition for the singing competition show that is sure to propel her to country music stardom.

Lobo, a Chihuahua from New York City who feels he is truly a wolf in an undersized body, goes to Yellowstone National Park with his mistress and dreams of running wild with his wolf brothers.