Brindlewood Bay

From the introduction: Brindlewood Bay is a roleplaying game about a group of elderly women — members of the local Murder Mavens mystery book club — who frequently find themselves investigating (and solving!) real-life murder mysteries. They become increasingly aware that there are supernatural forces that connect the cases they are working on and, in particular, a cult dedicated to the dark, monstrous aspect of the goddess Persephone will come to vex them.