A halfbreed seeks revenge for the death of his sister, who kills herself after being raped by an officer of the Canadian Mounted Police. He gets involved in the historical revolt of halfbreeds and Indians led by Louis Riel in 1885 against the Canadian government.

An American spy travels to Beirut where he's attacked by agents seeking a valuable microfilm.

Mario and Teresa are a seemingly happy marriage, but she reproaches that he does not value enough her work at home. As he is not willing to recognize the importance of domestic chores, Teresa offers him to exchange roles. While Teresa gets a job, and develops very well, Mario is unable to keep the house in order.