This is book #6, in the Sinners series.  This book can be read as a standalone novel.  To fully enjoy and understand, I recommend reading this incredibly sexy series in order.

Miki and Kane's story continues with Miki working on things that bother him.  This is a hard move for him, as facing demons of the past always bring pain and suffering.  Wanting to be in a future with Kane without further issues, he is really trying.

Kane has stumbled into a case that is going to bring pain to his very sweet love.  When he delves further, he starts to worry that being involved is worth it.  The past always seems to knock on another door that no one wants to open.

I absolutely loved this book.  Even with how hard it was to read, I loved and devoured every word.  I often had tears streaming down my face, but this was an epic and very worth it ending to a truly phenomenal series.  My heart loved every cross over pieced in, and hope that we visit their world int he future.  I give this story a 5/5 Kitty's Paws UP!