Although his alcoholism has been treated, Alain still feels he is deeply unwell and does not feel he can leave the detoxification clinic once and for all. His wife, living in New York, continues to pay for his treatment, but no longer contacts him directly. He intends to commit suicide, but first takes a ride to Paris to catch up with old friends.
An IRA operative escapes to the Americas and teams up with a circus singer to create a popular vaudeville act. When the singer falls for a rebel, they leave the circus behind to become fierce revolutionaries.
Diego is one of the chiefs of the Spanish Communist Party. On his way from Madrid to Paris, he is arrested at the border for an ID check but manages to get free. When he arrives in Paris, he starts searching for one of his comrades to prevent him from going to Madrid where he could be arrested.
