At the age of 33, Karen Mangia faced an undiagnosed illness - she didn't know what to call it, and neither did a team of five doctors. Despite diet and exercise, she gained weight, lost color in her skin and eyes, watched her energy drain away... Who was she? What was she becoming? And what exactly was wrong with her? Through the confusion, Karen kept working, doing, being and achieving - sacrificing her health, her relationships...herself. A last-ditch trip to an unorthodox doc helped her to face a crossroads in her life - identifying the childhood reason for her poor health - and helping...