Bearing similarities to Altman's 1975 film "Nashville", along with a plotless structure, "HealtH" chronicles the progress of a health-food convention held at a luxury hotel in St Pete Beach, Florida. As the convention takes place, the members of an organization called HealtH hold a campaign to find out who will become its President. (Their name stands for "Happiness, Energy and Longevity through Health"; it also serves as their slogan.) The candidates are Esther Brill, an 83-year-old afflicted with narcolepsy who calls herself "the first lady of health"; Isabella Garnell, who is serious against commercialism and materialism; and Dr. Harold (Gil) Gainey, a salesperson-turned-independent.