Louis Theroux

As one of the big retirement destinations for middle class Americans, Phoenix Arizona has also become a capital of dementia care. Louis visits the city in order to spend time in state-of-the-art care home Beatitudes and with home-based carers, whose love is tested by a condition that steadily erodes the personality and character of their partners. At Beatitudes Louis meets Gary, a 69-year-old patient who thinks he is serving in the military and that it is his job to check the state of everyone's teeth. Louis submits to a dental check-up, is introduced to two of Gary's new resident girlfriends and spends time with Gary's wife of 20 years, Carla – a woman whom Gary robustly denies ever having married. In a suburban Phoenix bungalow Louis agrees to become carer-for-a-day to Nancy, a formerNew York model with a personality to match. He finds a woman who can no longer remember her way through a complete sentence, but also a husband who finds much to love in the glimpses of personality that still sparkle through the dementia.