Sister

Charlie is the best friend of Grace, to whom she can entrust any secret, so her sudden death cracks Grace"s life to “before” and “after”. The last words of Charlie are haunted by her. Why did she ask for forgiveness? What did I want to admit?
In search of answers, Grace suddenly goes to Anna, claiming that she is Charlie"s sister. Very soon, Anna gains the trust and friendship of Grace. And then something strange begins to happen. Grace disappears things. Her fiancé Dan behaves more and more suspicious. And, the worst, someone is clearly following her ...
Maybe this is just the fruit of the imagination of Grace, as Dan and Anna assure her. Or maybe one of them is lying to her?
The closer Grace gets to the truth about the death of Charlie, the more danger she turns out