N is employed at a prestigious California university, where he has distinguished himself as an aloof and somewhat eccentric presence. His meticulous, ordered life is violently disrupted by the death of his estranged father --- unanticipated and, as it increasingly seems to N, surrounded by murky circumstances. His investigation leads him to a hotel built over a former Spanish mission, a site with a dark power and secrets all its own. On campus, a chance meeting with a young doctor provokes uncomfortable feelings on the direction of his life, and N begins to have vivid, almost hallucinatory daydreams about the year he spent in Ottawa, and a shameful episode from his past. Meanwhile, a shadowy group of fringe academics surfaces in relation to his father’s death.