Does Jessica Lain’s weakness for much older men stem from her fondness for her late father? If that’s the case why does she have a collection of engagement rings in her wall safe? Shouldn’t she get divorced before she accepts any more marriage proposals? It seems that Jessica has her own way of doing things, but when it includes blackmail, the next church service on her schedule may turn out to be a funeral instead of a wedding. The Paul Zacher Agency is not quite charmed when Jessica signs on as a client in this, the 25th Murder in Mexico mystery.