Sorority cold case

"Detective Charlie Tesarkee has never forgotten the case she couldnt solve. It's been eleven years since a college student was murdered and shes desperate for a second chance to catch the killer. The Cold Case Unit will let her lead the investigation if she works with Detective Grayson Leigh. A partner is the last thing Grayson and Charlie want. But they'll have to work together to get justice for this victim and put a murderer behind bars.