The Invoking, also known as Sader Ridge, is a 2013 American psychological thriller film directed by Jeremy Berg. It stars Trin Miller, Brandon Anthony, Andi Norris, Josh Truax, and D’Angelo Midili. After premiering at the Sun Valley Film Festival in March 2013, Image Entertainment released it on DVD in the US in February 2014.
After she inherits a house in California from her estranged family, Samantha and several of her friends leave to visit it. There, they experiences horrific visions and begin to go insane.