Carol and Tamsey are not only sisters, they’re best friends. When Tamsey received two breast cancer diagnoses followed by fibromyalgia, Carol stepped up to the plate to care for her sister, even while dealing with osteoarthritis herself, because as Tamsey says “Having my sister take care of me instead of a professional is a world of difference to me.” Through heartfelt conversations, combined with cutting-edge neuro technology, watch Carol begin to understand her true value and discover why she’s not just a sister, she’s a caregiver.