1940s Mexico an ex-minister, the Reverend T. Lawrence Shannon, has been locked out of his church after characterizing the Western image of God as a “senile delinquent”, during one of his sermons. Shannon is not de-frocked, but he is institutionalized for a “nervous breakdown”. Some time after his release, the Rev. Shannon obtains employment as a tour guide for a second-rate travel agency. Shortly before the opening of the play, Shannon is accused of having committed statutory rape of a sixteen-year-old girl, Charlotte Goodall, who is accompanying his current group of tourists.

As the curtain rises, Shannon and a group of women arrive at a cheap hotel on the coast of Mexico that had been managed by his friends Fred and Maxine Faulk. The former has recently died, and Maxine Faulk has assumed sole responsibility for managing the establishment.

Struggling emotionally, Shannon tries to manage his tour party, who have turned against him for entering into sexual relations with the minor, and Maxine, who is interested in him for purely carnal reasons. Adding to this chaotic scenario, spinster Hannah Jelkes appears with her moribund grandfather Nonno who, despite his failing health, is composing his last poem. Jelkes, who scrapes by as a traveling painter and sketch artist, is soon at Maxine’s mercy. Shannon, who wields considerable influence over Maxine, offers Hannah Jelkes shelter for the night. The play’s main axis is the development of the deeply human bond between Hannah Jelkes and Lawrence Shannon.