This movie is a clear example of when a writer really, really, really wants a scene to happen, but doesn't give a reason for it. Therefore, the audience is left wondering "Why doesn't she just do this?" or "Why don't they just do that?" The lead character, Rachel (Leila Almas), comes off as unemotional. My guess is the actress believes 'less is best' for acting, and therefore dulls down every expression possible and believes that's what acting is about. She's wrong. The acting suffers because of it.
Anyway, the writing is filled with side devices that don't add to the overall story. It's like the fluff that the writer/director believed would make the film cooler and more 3-dimensional, but forgets that it all must add to the story in some way. The back story about the detective doesn't add anything vital to his character behavior (which could be partially the actors fault. His acting wasn't the best either), or the situation itself.
Also, we all cringe when we're forced to believe she can't get out of that factory with all those windows around.
In the end of the film, Rachel, for whatever reason, invites the son of who she's accusing into her home, it's late at night, tells him to 'make himself at home', does not turn on any light. FACT is...this does not make sense. This is the writer/director's attempt to force this scene to happen. Why would Rachel invite this stranger in her home late at night with all that has happened to her? Especially someone who does not have her in his best interests, which she should know that? She doesn't trust her colleague, but she'll trust this stranger late at night with the lights off? I'm forced to believe that she really did just discover that he's the killer, because she doesn't act like it (but then again, her emotions are so dull, I have to force myself to believe everything she's doing). The guy never gave her reason to be trusting, yet she trusted him.
I find it interesting that the haunting comes from the dead white wife...NOT from the black husband of whom you think would have the most interest in this topic, not the DEAD SLAVES. The victims who have been forgotten and well hidden have nothing to do with the haunting and gathers absolutely zero sympathy. Just the white wife. I stress the race because in such a movie where the opportunity to make something matter can be done, we're instead following the ghost of the white woman that has nothing to do with the dead slaves (oh yeah, the whole slave thing threatens the business owner and his son. That's where that issue comes up. No where else.). I just feel like the attention was given to the wrong victim, almost purposely missing a BIG point.
This is not a good movie. It's just not.