Shudder, AMC Networks’ premium streamer for horror, thriller and the supernatural, welcomes the beloved Halloween queen of camp Elvira (Cassandra Peterson) for a one-night movie marathon event, Elvira’s 40th Anniversary, Very Scary, Very Special Special.  Joining Shudder’s annual “61 Days of Halloween” lineup, the special debuts Saturday, September 25 at 8pm ET in the US […]