Season 3: Sept 2; Trailer

https://www.flickeringmyth.com/2021/06/what-we-do-in-the-shadows-season-3-to-premiere-in-september-official-synopsis-revealed/

... premiere on Thursday, September 2nd with the first two episodes debuting on that night and the remaining eight episodes airing weekly. FX has provided an official synopsis for the upcoming season, which reads:

“After the shocking season two finale, we find the housemates in a panic about what to do with Guillermo after discovering that he is a vampire killer. This season, the vampires are elevated to a new level of power and will encounter the vampire from which all vampires have descended, a tempting Siren, gargoyles, werewolf kickball, Atlantic City casinos, wellness cults, ex-girlfriends, gyms and supernatural curiosities galore. Plus, Colin Robinson is turning 100. And Nandor, faced with his own eternal-life crisis, tries to inject his life with more meaning. Will he find love or is he destined to be an immortal bachelor with 37 ex-wives?”