This October, Amazon and Blumhouse are delivering four feature premieres on two wild nights and we are pretty excited about it! Last week we brought you some exclusive statements from Welcome To The Blumhouse directors Gigi Saul Guerrero, Maritte Lee Go and Axelle Carolyn along with some first look sneak peek images. Today we have the official teaser trailer featuring all four films from the upcoming Welcome To The Blumhouse series! Bingo Hell and Black As Night premiere October 1, followed by the premiere of Madres and The Manor on October 8. Both double bills will stream exclusively on Amazon, and you can take a peek at the full trailer below.