Marple finds herself on a bit of a holiday and staying at the very posh Bertram's Hotel, where she stayed as a child and for which she has very fond memories. Things take a sinister turn when a hotel maid, Tilly Rice, is found strangled on the roof. Miss Marple can't help but investigate but is assisted by Jane Cooper, also a hotel maid, who is in fact a younger version of Miss Marple. When an attempt is made on the life of a hotel guest, Elvira Blake the two Janes work together to find the motive and the identity of the killer.
A young woman's corpse is dumped in the library of Gossington Hall, home of Jane Marple's friend Dolly Bantry and her husband Arthur. Pompous Chief Constable Melchett suspects a connection with Basil Blake, an arty young man who lives locally but Blake is dismissive when Melchett visits him. Then Superintendent Harper rings from the coastal town of Danemouth. Ruby Keane, a young girl employed as a dancer at the Majestic Hotel there, has gone missing, and her cousin Josie Turner identifies the corpse as Ruby's. Ruby is in favour with millionaire Conway Jefferson, whose own son and daughter were killed in a wartime air raid, and he wants to adopt her. His son-in-law Mark Gaskell, and daughter-in-law Adelaide react variously to the news. Miss Marple is convinced that the solution to Ruby's murder may be found at the hotel and she and Dolly book into a suite to investigate.
Follows six friends who break down in the middle of nowhere on the way to a concert and encounter with the Desert fiends, a deranged family that lives in the desert killing anyone they come across.
Revolt is on the horizon in the ancient city of Lloris, ruled with an iron fist by the merciless Sheriff (Lord of the Rings’ Billy Boyd) and The Brute (The Hobbits’ Ryan Gage). Believing their mystical powers could help free the oppressed citizens from tyranny, a young human seeks out the aid of the reclusive elves and their legendary Warlord.