Caleb has been plagued by nightmares about an ex who had been working in Provincetown, MA but now won't return his calls. Under the guise of taking a respite, he convinces his boyfriend Adrian to trek down to the Cape Cod town in the offseason of winter. When they arrive, Caleb's ex is nowhere to be found, and the locals provide no help. As Caleb's dreams continue to haunt him, he becomes more determined to find his ex, even as the search puts more strain on his relationship. But the more he persists in his search, the closer he nears the sinister secret the town is hiding.

At once a deeply personal cosmic horror relationship meltdown, folksy Provincetown horror travelogue, and eulogy for community under modern pressures. Saint Drogo defies expectations only to sink under your skin long, long after you return home from the theater.