In Code Blood by S.W. Frank

Every family has a bad seed; the Sasani clan has many!

Grief is a killer- ask Cyrus Sasani. He’s torn between keeping a promise to the living or breaking it to honor the dead. If he breaks the promise, he must contend with a brutal family of money launderers. But, if he honors his word, a murderer will remain alive. Cyrus has to choose. While Cyrus mulls it over, the Sasani clan is faced with a life or death dilemma. A major player has changed the terms of their agreement. They deem that a breach of contract and since court isn’t an option, they plan to take their grievance to the street. And that is only an introduction to the Sasani family saga.