It's Christmastime in the Southland in this near-future vision of 21st century California. Our narrators, an ex-con turned pistol-carrying priest, and Sugar Child, a halfway house resident, have just met. The priest is a donations solicitor for Blessed World, the church and charity, and works downtown, "where I bang a tambourine and beg for money in the mellifluous, singsong voice beloved by children worldwide: Help the needy, give to the poor, amen."...