Check out the official teaser trailer for the Amazon Prime Video horror movie series Welcome to the Blumhouse 2021.<br /><br />Welcome to the Blumhouse Release Dates on Amazon Prime Video:<br /><br />Black as Night: October 1, 2021<br /><br />Bingo Hell: October 1, 2021<br /><br />The Manor: October 8, 2021<br /><br />Madres: October 8, 2021<br /><br />What's your favorite Blumhouse horror movie? Be the critic on Fan Reviews!
