It is my humble opinion that when one writes a script to raise more questions than to provide answers, they need, at least, an out of the ordinary ending – a twist, that actually introduces that radical change in the direction after acts one and two. Also, especially in one-location films, characters must be relatable and compelling. This is neither the case here but acting gets a round of applause. All in all, it was an admirable effort but it could be a lot better.
You can find it here: https://amzn.to/37aplhD