In the remote Shetland Islands, a man named Billy forms an extraordinary bond with a wild otter named Molly. When Molly, in desperate need of help, washes up on Billy's jetty, he, along with his wife Susan and their loyal sheepdog Jade, welcomes her into their family. Billy, at a crossroads in his life, finds unexpected solace and companionship in Molly. As he cares for her, providing food and shelter, Molly also fulfills a need within Billy, awakening something dormant inside him. "Billy & Molly: An Otter Love Story" is a captivating documentary that explores the transformative power of love, acceptance, and the beauty of nature.