Marjorie and Mrs Jameson enjoy a trip to a glamorous clifftop hotel for a very English seaside holiday… until a mysterious Italian woman in white appears, anxious to speak to Mrs Jameson.

Whoever she is, Mrs Jameson definitely doesn’t want to talk to her. And when a corpse is discovered on the beach, Marjorie is unsure who to trust. What exactly is Mrs Jameson hiding, and why doesn’t she want to investigate?

As Marjorie is drawn deeper into the mystery, she realises how much she still has to learn about her employer… Will she finally learn what happened to Mrs Jameson’s husband in Rome?