Fletcher Dennis (Tom Burke) ventured into the unsettling hamlet of Northampton, England, in quest of an heirloom necklace that had been pilfered from his client. As he probes the odd locality's secrets, however, he becomes acquainted with it's darkest side-and surreal inhabitants ranging from voodoo gangsters to vampires to child private eyes. Unsurprisingly out-there screenwriting debut from Alan Moore co-stars Ellie Bamber, Siobhan Hewlett, and Moore.