Liz's life as a dancer is upended when she learns that her ME/CFS (Myalgic encephalomyelitis/Chronic Fatigue Syndrome) has reached a stage where she cannot expect it to get better. Now, she and her dancer husband, Mark, struggle to hold onto the world they cherish in a caregiver relationship with a disease that has no known cure, and battle a stigma among friends and doctors alike that it's all "in her head."—JB