Leaving L.A.'s Parker Center, Shane Scully and his wife, Alexa, agree to meet at home in one hour. Shane gets there; Alexa doesn't. In the middle of the night, he's called to a crime scene on Mulholland Drive: The African-American victim, who appears to be a Crip gangbanger, has been executed gangland style. Shockingly, the body is in Alexa's car and her gun is found nearby. But Alexa is missing. Shane's frantic investigation into his wife's disappearance soon takes him inside a bitter and violent feud between two rival hip-hop record companies. At the center of this war is one of the most lethal adversaries he's ever encountered: Stacy Maluga, a trashy, beautiful Lady Macbeth-like white woman raised in Compton, married to a multi-millionaire rap mogul and known in the gangsta hip-hop world as the White Sister.