This Doctor Who screencap contains
portcullis, penitentiaire, pen, penitentiair, penitentiaire inrichting, and penal facility.
There might also be
fantail, bovenlicht, bedrijf mobiele, holding cell, and bedrijf cel.
A companion piece to 'Lonely Angel' and 'Don't Hold Back'. We've had the Doctor talking about himself, now it's his vrienden and companions turn to talk about their Doctor.