Knock Knock (2015)

When a devoted family man, Evan, is left alone for the weekend, two stranded young women unexpectedly knock on his door. Quickly, the benign request for help spirals into a deadly game of seduction and betrayal. This riveting movie showcases Keanu Reeves' masterful performance as Evan. The film's striking cinematography heightens the tension, making this a compelling and thought-provoking experience for fans of psychological thrillers.