In the late 1930s, a young machinist named Maurice Richard distinguished himself as a ice hockey player of preternatural talent. Although that was enough to get him into the Montreal Canadiens, his frequent injuries cost him the confidence of his team and the fans. In the face of these doubts, Richard eventually shows the kind of aggressive and skillful play that would make him one of the greatest players of all time as "The Rocket." However for all his success, Richard and his fellow French Canadians face constant discrimination in a league dominated by the English speaking. Although a man of few words, Richard begins to speak his own mind about the injustice which creates a organizational conflict that would culminate in his infamous 1955 season suspension that sparks an ethnic riot in protest. In the face of these challenges, Richard must decide who exactly is he playing for.

The story takes place during the colonization of the Laurentian region in Quebec towards the end of the 19th century (approx. 1885-90), near Sainte-Adèle. An unscrupulous man, Séraphin Poudrier, dominates the small community using his wealth. Mayor of the village, he will marry Donalda Laloge, after her father, unable to repay his debt, gives her to him in marriage. Donalda, a gentle and submissive woman who was promised to the handsome Alexis Labranche, rather, he will live his life according to the wishes of this petty and contemptuous miser, but will never let his situation get him down.

An eccentric teacher (Marie-Chantal Perron) causes children at her elementary school to change the way they look at themselves.