At the galaxy's most exclusive casino and criminal haunt – the Trans-Vegas casino – the Doctor joins the notorious slave-dealer Hubert Crimp at the card table. Hubert is on a winning streak and soon wins all the money at the table until the Doctor joins the game. Meanwhile, Amy, in a brand new evening dress, is in the hold of Hubert's ship, releasing all twelve alien slaves. They thankfully escape the ship and wait for the Doctor to return them all home.