Abraham Shakespeare, a Florida man who won a $30 million lottery jackpot in 2006, was reported missing in 2009. Dorice "Dee Dee" Moore, a woman who Shakespeare had met and allowed to help him manage his finances, became the prime suspect in his disappearance. Investigators determined that Moore had been manipulating Shakespeare's finances and ultimately murdered him. Moore was arrested and charged with first-degree murder and eventually sentenced to life in prison without the possibility of parole. The case, which is chronicled on the true crime series "Floribama Murders," follows the investigation and reveals how Moore systematically exploited Shakespeare's generosity and ultimately took his life.