Six Weeks (2013):Thriller/Mystery. When Lucy (Fanning) accepts the mysterious invitation from her newly-earthed half sister Rosa (Kuss) to escape her grandparents for summer, she doesn’t expect her six weeks of freedom will involve murders.Each week, another letter appears at the door; revealing the name of the girl having just been killed in the nearby village of Rosa’s cottage in the woods. As the police continue to struggle to find the pieces; Lucy finds the fifth letter in an empty house with Rosa’s name on it. Where has Rosa gone? Is she truly dead? And who is the terrifying killer with the swirly handwriting slaughtering the girls of the town? Lucy is determined to find out.