Code Geass: Lelouch of the Rebellion: Season 2, Episode 4

2 - 4: Turn 04 - Counterattack at the Gallows

Lelouch only has a short time to save the imprisoned Black Knights and regain his followers. But he also needs to figure out Rolo and his role in Britannian's game. Will this boy and his Geass keep Lelouch from bringing back the Black Knights?