I found this book a bit boring and confusing. Not a fan of the writing style. Its very much 'I'm going to tell you this information but its important so I'm going to repeat it multiple times' to get the point across. The main character also had several moments where she said/thought something without giving any indication to how she got there to begin with.
 

The most interesting part is her sister is missing, but it goes between the original murder case the book opened with. 
I got frustrated feeling like I'm missing something and looked to reviews to give me motivation to finish this book, unfortunately that's not what I found. The main murder case get solved but the sisters case ends on a cliffhanger of sorts (that last multiple books). I'm only interested in what happened with the sister and can't read multiple books in this writing style, to get the one answer I want.