A Lilac Blooming in the Barracks Episode 31

Rising crime rates make Oscar's job busier than ever. The Ardelos family comes from Spain for a goodwill envoy to the French Royal Family and is in danger of terrorist attacks. Company B is assigned to protect them because the Royal Guard is busy and Oscar is the only French Guard Commander who knows noble etiquette. Saint-Just targets the Ardelos' and plants a traitor in Company B to kill Oscar before they begin their attack. Oscar defeats the traitor, but Andre and Alain shoot him before she can question him. Saint-Just's men set fire to the building the Ardelos' are residing in, but Oscar chases him off just before he can kill the family. Saint-Just's men get away via use of an explosion which knocks out Oscar, Andre, and Alain.