Do you want extra cheese with your mystery? With the weather starting to warm up and spring approaching, Eleanora Pacelli is busy finalizing her plans for another renovation to Papa Pacelli’s Pizzeria, but she ends up having to put her plans on hold temporarily to prepare for a week-long visit by some family friends. When Chuck and Kat Norman first arrive, the older couple don’t seem to be anything but the nice and normal people that Ellie expected. It isn’t until the first body turns up that she realizes that the couple might not be exactly what they seem. As the sheriff does everything in his power to track down the killer, Ellie and her grandmother have to come to terms with the fact that one of their friends might just be the prime suspect in a double homicide.