This is the wrenching history of the development, evolution, and eventual obsolescence of the leper colony established in 1866 on the isolated and only sometimes accessible peninsula on the Hawaiian island of Molokai--and the lives of the people who were exiled there to die over a period of more than 100 years. The tale opens with the declaration by the Board of Health that all persons proven (or strongly suggested) to be afflicted with leprosy be exiled immediately to the site on Molokai.

The author dramatically describes the selection and separation of the exiles from their families and the tortuous and sometimes deadly sea voyage to their primitive new homeland. Mixed with the public policy and the individuals who made and implemented it, are the descriptions of the hospital in Honolulu where diagnoses and dispositions were rendered, as well as the poignant personal stories of the "detainees." The reader follows the colony from the arrival of its first 13 patients in 1866, through its peak population of 1,144, to its residual 28 in 2003.