JimJim and his mouse family live near Sylvan Lake, high in the Rocky Mountains. After a harrowing trip to Las Vegas, JimJim and his brother JoeJoe have returned home with their new friends Dr. Bruce and his assistants Haley and Danielle. Together, JimJim, his siblings, and their friends travel around Sylvan Lake helping animals in need. Follow JimJim and company on their adventures as they help the animals of Sylvan Lake and make new friends like Toby the turtle, Sleepy the Mouse, Noah the Bunny, and Happy the Fawn.