When a broken-down bus keeps cast and crew at the farm, cash-strapped Jean-Marc looks for ways to cut costs and a game of truth or dare gets out of hand.
Raphael Valande is starting the shooting of his first feature film: an adventure spanning the ages from prehistory to the landings, including the Vikings... to pay tribute to the heroic life of his resistant grandmother. But quickly, the problems accumulate and the shooting gradually turns into a nightmare due to a member of the team who does everything to sabotage it.