Horror Trailers / Clips Movies Welcome To The Blumhouse (2021) – Official Teaser Trailer | Prime Video 4 Evil Eyes August 25, 2021 4 reasons to get excited for spooky season. Tags: Trailers Welcome To The Blumhouse horror ad Post navigation Previous Aileen Wuornos: American Boogeywoman – Official Trailer | Peyton List, Tobin BellNext Thursday, August 26, 2021: Mosquito State Premieres Today on Shudder