When animal-lover Mabel uses experimental "hopping" technology to transfer her consciousness into a hyper-realistic robotic beaver, she expects a simple undercover mission to study nature. But her plan takes a wild turn when she befriends a group of real animals and discovers she must lead them in a high-stakes battle to save their home from an ambitious mayor’s freeway project. It’s a hilarious and heart-filled adventure about finding your voice—even when you’re covered in fur.