When KD returns with new clues, Pernell's call girl Tessie agrees to go undercover to follow the trail. Pernell enlists the church to stage a prayer vigil for PJ, interrupting Jocelyn's plans. April bonds with Alicia and gets wind of a potentially ex... (more)plosive secret. Pernell realizes Crystal may have crossed the line while trying to help him. And Bobo risks losing his dignity - and his son's respect.