Check out the official teaser trailer for the Amazon Prime Video horror movie series Welcome to the Blumhouse 2021.

Welcome to the Blumhouse Release Dates on Amazon Prime Video:

Black as Night: October 1, 2021

Bingo Hell: October 1, 2021

The Manor: October 8, 2021

Madres: October 8, 2021

What's your favorite Blumhouse horror movie? Be the critic on Fan Reviews!