Incredibly realistic. Deeply Flawed characters. Great mystery plot. I couldn't put it down. 
 This book shows us that we can love each other deeply and still hurt each other deeply. We can bring the best and the worst at the same time in each other. 
 This is the story of two men who are married, they have been together for 15 years. Then they broke up. One year later, one is injured and looses his memory of the last ten years, while the man he was with that moment is killed. It may be a second chance for the two old lovers, but the reason of the break up is still there. In the middle of a murder investigation, the two men are fighting each other and fighting for each other. Just read. It is mind blowing.