The Doctor, Amy Pond and Rory Williams land in a pea-souper of smog in London 1885 on Threadneedle Street EC2, home to the Bank of England. They are alerted to a powerful explosion, but when they get there everyone seems oblivious to the damage and carries on with their everyday lives. Dancing off, the robber leaves the bank, planning to go home and plant a garden full of beautiful flowers. With the reality check no longer influencing the bank staff and customers, there is a sudden panic as the full extent of the damage is seen, along with a big green alien dancing around holding a flower.