Ep9. What Have I Done?

This episode features the political ballad 'What have I done?' and not much else. What Have I Done? - Lyrics What have I done? Why have they locked me here? Is this a dream? Have I just died or what? In this room I've been for months Through Spring, Summer and Christmas lunch What can I do? Am I allowed to go to B&Q To get some things or what? What have I done?