Casting comes together for horror thriller… According to reports, Keanu Reeves has closed a deal to star in ‘Hostel’ writer-director Eli Roth’s psychological thriller ‘Knock Knock.’ Reeves will play a married family man who has his perfect life methodically turned upside down when two young girls unexpectedly show up at his home. Expect blood, lots of blood. The young femme fatales will be played by Lorenza Izzo (‘The Green Inferno,’ ‘Aftershock’) and Ana de Armas (‘Hands Of Stone,’ ‘Blind Alley’). Ignacia Allamand, Colleen Camp, and Aaron Burns will also star. ‘Knock Knock’ is set to begin filming this week in Santiago, Chile. Roth co-wrote the screenplay with his ‘Aftershock’ co-writers, Nicolas Lopez and Guillermo Amoedo. Producers include Camp, Roth, Lopez, Miguel Asensio, Cassian Elwes and Tim DeGraye. Teddy Schwarzman, Reeves, Peter Traynor, Larry Spiegel and Sondra Locke will serve as executive producers.