No One Left To Tell by Karen Rose

A woman is dead and her fiancé is serving a life sentence for a murder he didn’t commit. Now PI Paige Holden holds the only piece of evidence that could see him freed, and she cannot take it to the police. With the help of disarming state attorney Grayson Smith, Paige is determined to avenge the murdered woman and set an innocent man free. But Paige has only scratched the surface of a cover-up far deadlier than she could ever imagine. A string of mysterious deaths of women with a shared past sets Paige on the trail of a ruthless killer. The problem is, the killer’s on her trail too.