The Marxes are exiled from Paris and emigrate to London, where they are so poor that Marx must sell his clothing to buy food. They are almost evicted, but Engels pays their rent. While the Marxes are grieving the death of their children Guido and Franziska, another son (Edgar) dies. When Marx is researching in the British Museum for A Contribution to the Critique of Political Economy, he is asked by Tom (a child laborer) why his father lost his job when there was overproduction at his coal mine...