According to Douban.com, the clock is a key clue and prop in The Bloody Wedding, which is used to guide the audience to infer who is the murderer. Bloody Wedding is a crime, plot and thriller, directed by claude chabrol and starring Stephen Audland and Michelle Piccoli, which tells the story of Luciana's love affair with Pierre. Luciana's husband, Paul, is a mayor and a congressman. Pierre's wife, Clotto, was ill all the year round. Luciana's husband lost his enthusiasm for his wife and always went to Paris on business.