IMPD Lieutenant and Vietnam Veteran, Jonathan Greene is set in his ways. His new partner and rookie, Courtney Shields will only get in his way. They quickly butt heads and struggle to find common ground. But after a surprise joint venture, staring as the two main characters in a community musical, the two form a bond that will quickly be of infinite value. Jon's past resurfaces into the present and his friends and family become the targets of serious threats. With Jon's loved ones in danger, he will do anything to protect them. Dodging danger and hostility along the way, Jon and Courtney will stop at nothing to discover who is behind this. After all, Blood is Thicker Than Water.