Book Club Detectives on Tuesdays

The idyllic life of the island of Sardinia is disrupted by a series of brutal crimes. The only clue is an hourglass, counting exactly one minute until the terrible choice the victim must make. When the police hit a dead end, true professionals take on the investigation — the "Detectives on Tuesdays" club led by the grumpy yet charismatic owner of the bookstore, Marzio Montecristo, and two black cats — Miss Marple and Hercule Poirot.