In Montreal in 1945, a few months after the end of the Second World War, Jean Thibault, aka IXE-13, Canada's top secret service agent, is now the respected owner of the Crystal Club in Red Light and a former hotel above the club that once belonged to the Mafia.

• Marc-André Grondin
• Julie Le Breton
• Hugolin Chevrette
• Vincent Leclerc
• Marianne Fortier
• Madeleine Péloquin
• Martin Dubreuil
• Pier-Gabriel Lajoie