Watcher (2022)

Julia (Makia Monroe) moves from America to Bucharest for her husband, Francis (Karl Gusman) who has accepted a new marketing position for his company. The couple moves into an apartment with a large window, from which Julia notices a man (Burn Gorman) watching her from a window across the street. When a serial killer strikes, Julia is convinced it’s the watcher and becomes consumed with identifying him. A psychological thriller ensues.