In Good Faith — Scott Pratt

A family is slaughtered in rural Tennessee. Two goth teens stand accused of the murders, and now it's up to prosecutor Joe Dillard to convict them. A former defense attorney who spent way too much time defending people he knew were guilty, Joe is determined to win this case to atone for his past. But a young woman named Natasha, who apparently inspired the slayings, is walking around free because the boys are afraid to implicate her. Now, Joe must risk everything- including the safety of his family and his own good faith-to bring a guilty woman to justice.