Based on the feature film of the same name, from Jemaine Clement and Taika Waititi, the 10-episode FX comedy series What We Do in the Shadows offers a documentary-style look into the lives of four vampires who share a residence in Staten Island, New York. The self-appointed leader of the group, Nandor the Relentless (Kayvan Novak), who lives by the ways of the Old World and dresses as though he’s still living in another century, is not taken seriously by his roommates Laszlo (Matt Berry) and Nadja (Natasia Demetriou), who think that they know better. At …