Elizabeth Cubbon, called Bessie by nearly everyone, has many friends on the Isle of Man. She's called the island home for more years than she wants to remember. When one of her friends, Mary Quayle, asks for a favour, Bessie is quick to agree. Mary is hoping that Bessie can track down Walter Bolton, a man who was once friends with her husband, George. While doing her best to find Walter, Bessie is also busy with the cold case unit's next...