Assassin from the Past
Having recovered her memories, Shirley questions her perception of reality. Lelouch heads to the train station to check on the delivery of a G Train, a network of Gefjun Disturber-equipped trains that will black out all of Tokyo once active. Meanwhile, Jeremiah makes his move on Ashford Academy, overwhelming Sayoko and Rolo in his search for Lelouch. Villetta willingly reveals Lelouch's location and Jeremiah corners him, but is paralyzed by the G Train. Struggling, Jeremiah asks why Lelouch betrayed the Emperor, to which the former prince reveals his motivation to avenge his mother. Having greatly admired Marianne, Jeremiah joins Lelouch's cause. Shirley finally reconciles her restored memories, asking Suzaku to forgive Lelouch as she has. Before she can reach Lelouch, she runs into Rolo, who uses his Geass once she reveals knowledge of Nunnally. As Lelouch leaves, he discovers Shirley mortally wounded, who confesses her feelings for him as he desperately commands her to live.
Aired 06/07/2008EP 13 - Assassin from the Past

Code Geass: Lelouch of the Rebellion R2
A year has passed since "The Black Rebellion" and the remaining Black Knights have vanished into the shadows, their leader and figurehead, Zero, executed by the Britannian Empire. Area 11 is once more squirming under the Emperor's oppressive heel as the Britannian armies concentrate their attacks on the European front. But for the Britannians living in Area 11, life is back to normal. On one such normal day, a Britannian student, skipping his classes in the Ashford Academy, sneaks out to gamble on his chess play. But unknown to this young man, several forces are eying him from the shadows, for soon, he will experience a shocking encounter with his own obscured past, and the masked rebel mastermind Zero will return.