Pierrot is serene and has no fear of his premature death. He asks his childhood friend Jacques to help him end his days well. This unusual approach will lead the two friends to a peaceful end.

Sami, Tacchini, Yaya and Kader are four small-time crooks from the suburbs of Paris. After a failed robbery, their boss, Carlito, sends them to Canada to spy on his fiancée. There, they are mistaken for a band of professional killers and are hired to assassinate the heiress Léonore de Segonzac...

Sucre Amer tells the story of a unique court case in which an event from the past is judged by a court of history. Major figures from history are brought together in the present to re-examine the "Ignace case", about a legendary figure in the history of Guadeloupe who fought against the armies of Napoleon Bonaparte to preserve his freedom. A hero despite himself, Ignace's life and struggle were subsequently consigned to oblivion by his enemies. His treatment has left a bittersweet taste in the mouths of the people of Guadeloupe.

Catherine, a concert pianist, is surprised one night by the arrival of her best friend from childhood, Marie-Alexandrine (Max), whom she hasn't seen for 25 years. Catherine and Max were Québec's most promising young pianists in the mid-1960's when the adventurous Max gets pregnant. She wants to keep the child, but her mother forces her to give him up for adoption; afterwards, Max leaves Québec and music. Now, years later, she returns, obsessed with finding her son. She locates the adoption records, and social services contacts her son to ask if he wants to see her. He refuses, but she keeps trying. Is a relationship with him possible? And what about her musical talent?