Movie starts out with beautiful cinematography, believable dialogue, believable characters, and the kind of pacing I prefer in a 'psychological horror' film. I watch enough movies to recognize a smaller budget film, so I usually prepare for the worst when I see the markers for an indie flick, but early on, the unfamiliar actors and lack of orchestral soundtrack did not bother me. In fact, I liked the absence of music. Helped set a cold, uninviting mood.
Then about halfway through, when the big events start unfolding, the acting doesn't keep pace with the drama and frankly, distracts from a few of the scenes. Also, I'll be careful not to spoil anything, but on the big reveal, I really hoped for something different. Thought the choice they made there really hurt the mood they'd built so effectively. Went from 8 stars to 7 stars because I just couldn't take that part seriously.
To summarize, I liked the premise, (though this isn't the first time I've seen it...it's one of my favorite premises for a horror film), and I liked the general dialogue, the action, and resolution. I have a feeling they didn't have a huge budget, but they made a very solid, often bizarre, and at times creepy, horror film. Would really like to see what the writer/director/cinematographer could do with a bigger budget and more experienced cast.
Also, bravo to the filmmakers for not writing a bunch of fake reviews here. Seems a common trick lately, so thank you for letting the film stand on its own!