4.5 stars 
 Josie hasn't seen her husband, Shane, since he disappeared from her life two years before. A whirlwind romance, she was left after two months of marriage realizing she didn't know much about her husband. 
 Having grown up in the foster care system, Josie is used to relying on herself but longs for a family, something she once thought she had found in Shane. When he returns she battles the need to feel connected with the need to keep her heart safe. While she is strong and often stands up for herself, it takes her some time to find her inner strength. 
 Shane doesn't remember his past, but from the moment he wakes up in the hospital, he knows Josie is someone he wants to keep by his side. As his memories begin to filter back, he worries that he won't be able to keep her safe. He is protective and alpha, having been genetically engineered and then trained as an ultimate weapon. 
 I loved the constant twists and turns based on Shane's returning memories and the clues found in the present. The beginning left me a little confused, but it didn't take long for the mystery to pull me in while I tried to figure out where Shane had been for the previous two years and who was after them now. 
 This is the first in the Sin Brothers series, and meeting the remaining brothers and learning about their childhood and how they were raised only made me more intrigued about the series. While this is Shane and Josie's story, the seed are planted for the other brothers, building a solid base for the overarching storyline that will tie the whole series together. This is one series where I can't wait to see what happens next. 
 Forgotten Sins was a thrilling page turner filled with suspense, emotion, mystery, and a race against an unknown threat. With threats coming from multiple sources, there were constant suspicions, and with each new revelation more suspects came to mind until I couldn't help but read all the way to the end. 
 I was gifted a copy in exchange for an honest review.