After the murder of her childhood best friend and fellow classmate, Kathleen must catch a killer who's preying on young girls around campus.

The beloved POstables discover a 200-year-old valentine that could change history, while their investigation of a damaged letter leads them to a public figure who could be brought down by its contents. And in the aftermath of Valentine’s Day, Oliver, Shane, Norman and Rita are each dealing with heartbreaking circumstances

When Tyler Davidson brings his college buddy Chase home for the summer holidays a secret is revealed that threatens to tear his perfect family apart.