Ellis and Nightingale are saved by Henson | House of the Dead II | Killing Zombies

Ellis and Nightingale are saved by Henson, but the blood sample vial is destroyed in the process. They are forced to turn back, with ten minutes before the military releases the missile level the campus, and fight their way back to the confinement room. They retrieve a second vial, but Henson is bitten on the ankle.