In this Honor Bound romance, a perilous change of heart looms for two former lovers... Exactly why should P.I. Vince Sutton take his ex-wife's case? Because she, assistant district attorney Simone Armstrong, put his brother in jail? Because the ambitious spitfire still drives him crazy? No, he'll take it because "The Avenging Angel" makes him a deal he can't refuse. Sparks fly when Vince works all-too-closely with Simone to locate her missing key witness...but in the process, they are drawn into a cold case. As much as he tries, Vince can't deny that he's never gotten over beautiful Simone, but can he admit his feelings to her--and himself? And can he save her from the danger that's heading their way?