The group investigates the Silence technology.
Amy is chased through the desert only to be trapped against this cliff and shot by Canton Delaware.
River jumps from a New York skyscraper after being chased by Canton Delaware's men.
The Doctor is held in an impenetrable prison by Canton Delaware. Filmed in one of the four round hangers near the perimeter of the base.
Amy and Canton go and search the orphanage where they believe the child in the spacesuit was taken from.
The young girl from the spacesuit talks to a homeless man in this alley and then regenerates.