My Lovely Wife by Samantha Downing
This is the story of a marriage. A marriage in which the husband is afraid that his wife may leave him if he ever screws up. A marriage in which the wife is in complete control of everything. Including their murders. In this story, a seemingly perfect family slowly starts to unravel as the police come closer and closer to solving the murders of several missing women. Then, because of all the lies and secrets, it all falls apart in a matter of hours.