Sleeping Murder (Part 2) - S2.E2

A young wife, Gwenda, believes her house is haunted. With Miss Marple's guidance, she comes to realize she witnessed the murder of her stepmother there 20 years ago, as a child. Despite Miss Marple's advice to let sleeping murder lie, the newlyweds decide to investigate the crime, putting Gwenda's own life at risk by stirring a sleeping murderer in the process. Part two of two.