"Engrenages," known as "Spiral" in English, is a French television series that first aired in 2005. The show is a crime drama that follows the lives of police officers, lawyers, and judges in Paris. It provides a gritty and realistic portrayal of the French legal system and the complexities of criminal investigations. The series is notable for its character development and intricate storylines, often exploring moral dilemmas faced by the characters. Over its seven seasons, "Engrenages" has received critical acclaim and has won several awards, making it a significant contribution to the genre of crime television in France.