Once Upon a Crime… (1992)

On their way to Monte Carlo, Monaco, Marilyn and her husband, Neil, meet several other married couples, including Julian and Phoebe, who are traveling with a lost dog they plan to return to its wealthy owner for a large reward. But, when the dog’s mistress is murdered, the travelers become the prime suspects, and Inspector Bonnard is determined to track them all down.
Eugene Levy
John Candy, James Belushi, Cybill Shepherd, Sean Young, Richard Lewis, Ornella Muti, Giancarlo Giannini, George Hamilton, Joss Ackland
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