Synopsis

Church finally discovers that Vic's voice mailbox is full. The Red reinforcement who emerged from the ship is revealed to be the Sister of Grif, who, according to Simmons' theory, arrived using the ship's light drive. This caused her and the vessel to leap forward in time during their journey to Blood Gulch. Meanwhile, it becomes known that Donut fell into an underground cave – Waterworks, as seen in Halo 2 – after the ship crashed upon him.