"Adrian Rizzo was seven when she met her father for the first time. That was the day he nearly killed her--before her mother, Lina, stepped in. Soon after, Adrian was dropped off at her grandparents' house. Lina, meanwhile, traveled the country promoting her fitness brand and turning it into a billion-dollar business. A decade later, Adrian has created her own line of yoga and workout videos. But while Lina dismisses the death threats that Adrian...