When a theater group's murder mystery weekend turns deadly, the seniors of Sun City West take on a starring role in catching the killer . . .The book club ladies of Sun City West love nothing more than poking their noses into murder investigations, so it's the treat of a lifetime when they get to attend a murder mystery weekend at a sprawling Victorian mansion. They'll be matching wits with other mystery aficionados trying to figure out whodunnit, and Sophie "Phee" Kimball is thrilled that for once her mother's friends won't be meddling in a real homicide. As the plot unfolds it's mysterious fun for the actors and audience alike, until the dead body they discover is all too real.Confident they can solve what's turned into a real-life murder, the book club ladies hatch a plan and rope Phee into helping them. But as they step into their roles as amateur sleuths, what seems like play-acting is deadly serious to the killer. Soon Phee and the seniors want to rewrite the ending, because the murderer in their midst is dead-set on bringing the curtain down on all of them . . .