After years of yearning to go to Africa, Joan's three-month stint as a Peace Corps volunteer turns sour on Christmas Eve when she is 'psychevac'd' back to the states and admitted to Georgetown Hospital mental ward. The drug required by the Peace Corps to be taken as a protection against malaria is said to cause only vivid dreams, but no one mentions the other side effects of psychotic tendencies, including suicide and murder.
—Autonomy16