The eruption of the Icelandic volcano Eyjafjallajökull causes major disruptions to travelers’ plans around the world. For Alain and Valérie, it’s a catastrophe. Because to make it to the small Greek village in time for their daughter’s wedding, this divorced couple, whose mutual hatred knows no bounds, will be obliged to set out on the road together.

Set against the backdrop of the infamous Theatre Grand Guignol the story revolves around iconic actress Paula Maxa – the most famous of the Grand Guignol’s leading ladies and the titular Most Assassinated Woman, who was graphically slain on stage multiple times a day.