This story is about a girl named Tess who realises that something strange is happening with her best friend Pete. He told her he went to his lake house with his family, but why does Tess get the feeling that he was lying to her? She figures out what's going on, along with two of her closest girl friends, Megan and Hayley. Will they figure out what's happened to Pete before it's too late?

On a bitterly cold January evening, Tracy Ellis went for a jog along Chicago's snowy lakefront and disappeared. Her body is discovered days later, her beautiful face bashed in with a rock. Police determine her brutal death to be a mugging gone wrong and drop the matter into their cold case files. Over a year later, Tracy's sister, Sondra, still can't come to grips with what happened. She throws herself into her work as a documentary filmmaker to try and forget the cruelty of her sister's death. However, a chance encounter with a man from Tracy's past rips the wound open and sends Sondra on a desperate search for answers about the secrets from her sister's life that may have led to her death. As Sondra struggles to uncover what happened to Tracy, she's launched into a tangled web of deceit and danger that put her on a collision course with life and death...