It’s hard to find much to like about this movie; its experimental nature highlights more shortcomings than strengths, and it seems destined to be seen by only a few before being quickly dismissed by everyone who views it. I went in with modest expectations, and that's the best approach anyone considering watching should take. The story opens with a young couple arriving at an expansive old house in America. He’s British, and she’s the homeowner, inheriting the property from her family after generations of ownership. Things seem promising initially. However, a peculiar portrait surfaces—it bears a striking resemblance to her new husband and depicts an unidentified man who appears in other portraits scattered throughout various homes around town. Driven by curiosity about this likeness, he begins investigating and seems to uncover a disturbing local secret somehow connected to his own identity. The film begins with some promising concepts but ultimately fails to develop them into a cohesive whole. Director Justin Lange is young and still honing his craft, which shows in the film’s hesitant and experimental direction. The cast isn't comprised of well-known performers; Finn Jones delivers a few genuinely good moments, while Jessica McNamee and Thomas Murphy are easily the weakest links—she simply recites her lines, and he overacts to an irritating degree. This wouldn't be so much of an issue if we accept that this isn’t meant to be a significant cinematic achievement. It’s a film made on a limited budget with some interesting ideas, but it ultimately falters because of its inability to synthesize them effectively; the ending, frequently cited as the most disappointing aspect by viewers, exemplifies this problem. The movie builds an engaging and intriguing atmosphere for a while, holds your attention, and then abruptly loses all sense of control, becoming absurd and losing any remaining appeal.

Source on TMDB