Four best friends, on the brink of starting middle school, realize their lives are about to change forever. So on the last weekend of summer, they set out to make the most of it. Nothing could prepare them, though, for the startling discovery they make while revisiting one of their favorite haunts.
A mother and daughter move to a new town and find themselves living next door to a house where a young girl murdered her parents. When the daughter befriends the surviving son, she learns the story is far from over.
Bodies are turning up around the city, each having met a uniquely gruesome demise. As the investigation proceeds, evidence points to one man: John Kramer. But how can this be? The man known as Jigsaw has been dead for over a decade.