The unexpected arrival of young man claiming to be an estranged relative raises a family’s suspicions when a string of crimes rattles their community.

As the others said.

And it's unclear who the protagonist is, the point of view character.? And what is the objective goal?

As the others said.

And it's unclear who the protagonist is, the point of view character.? And what is the objective goal?

Two films spring to mind. First - The Imposter. A documentary and an unbelievably good film. It's a perfect example of how true life is stranger than fiction. The second is The Guest - dead brother's army buddy comes to pay his respects to the family... ends up sticking around and things get interesting.

I agree with Trix, it doesn't really grab me either. I think it's because it's been done. In this day and age, it doesn't take a lot to get proof of whether he's an estranged relative. Since you phrased it "claiming to be an estranged relative" - it suggests to me that he's not. As Trix said, what sort of crimes are being committed?