Check out this book on Goodreads: Cross Her Heart
This was a great first book in the series Bree already comes from a traumatic past history when it comes to her family.
She get a vmail from her sister of her needing help.
When Bree tries to call her back she doesn't get ahold of her.
Bree decides to drop everything and go back to her hometown. Somewhere she's tried to avoid for a really long time due to her past.
What she finds is devastating, her sister has been murdered. Is history repeating itself?
Matt, a friend of her sister's family and prior investigator with the Sheriff's office works with Bree to find out who the killer is.
They are working independent of the police department. However the small town Sheriff ends up sharing information in hopes they can find the killer soon.
I wouldn't have guessed who the killer was.
This book was a great crime thriller and had all the suspense that kept you guessing.