Mauvais Esprit plot
Vincent Porel is manager of an international construction company. He has everything in life except a precious child. His company is allowed to start building an Olympic stadium to a design by his own architect. However, the design is an exact copy of a design by Simon Variot. He sees the photos on the site posters and goes to Porel to claim his idea. Porel gets involved in a car accident that kills Simon. He is brought back to life, but as the baby of his worst enemy Porel. Simon is determined to be a difficult child as revenge.