Character Relationship Map: Sister

Characters

• Simon (played by Kacey Mottet Klein) — protagonist

  A 12-year-old boy who supports his sister and biological mother Louise by stealing and refurbishing skis at a resort. He lies about his identity to tourists, partners with a resort employee, and strug...

• Louise (played by Léa Seydoux) — protagonist

  Simon's older sister and biological mother. She is selfish, irresponsible, and frequently abandons him to be with men. She hides their true relationship to avoid social stigma, relies on him for finan...

• Mike (played by Martin Compston) — supporting

  A ski resort employee who catches Simon stealing equipment. They form a partnership where Mike provides storage in exchange for refurbished skis. He later ends the partnership after rebuking Simon for...

• Bruno (played by Yann Trégouët) — supporting

  Louise's lover who stays overnight at their apartment. He drives Louise and Simon, accidentally learns Simon is actually Louise's son, and forces them out of his vehicle, exposing their secret relatio...

Canonical Relationships

Family, romantic, and professional connections based on plot evidence.

• Simon → Mike (Professional Business Partner) — Simon and Mike cooperate in an illicit ski-equipment arrangement.

  Mike catches Simon hoarding stolen skis, then agrees to provide storage in exchange for equipment.

• Louise → Bruno (Romantic Lover) — Bruno is Louise's romantic partner during the story.

  Louise leaves on vacation with Bruno, and he stays overnight at the apartment.

• Simon → Louise (Family Biological Son) — Simon is Louise's biological son, although she publicly presents him as her brother.

  Simon reveals to Bruno that Louise is his mother, not his sister.

Story Dynamics

Alliances, conflicts, and narrative interactions that evolve throughout the story.

• Bruno → Simon (Conflict Romantic Rival) — Bruno's relationship with Louise conflicts with Simon's presence and hidden identity.

  After discovering that Simon is Louise's son, Bruno forces Louise and Simon out of his car.

Story Analysis

A child forced into adulthood struggles to survive while remaining trapped in a destructive bond with his irresponsible mother.

Plot Progression

1. A Child Provider — Simon supports Louise by stealing and reselling ski equipment. His encounter with Mike creates a fragile business partnership at the resort.
2. The Family Secret — Louise returns with Bruno and tries to maintain the fiction that Simon is her brother. Simon exposes the truth, and Bruno rejects them both.
3. A Broken Household — Simon and Louise reveal their emotional dependence, but Louise drinks away their money. Simon responds by taking greater risks at the resort.
4. The Collapse Of Survival — Mike ends the partnership after Simon involves a younger child in theft. Simon is expelled and loses his remaining means of income.
5. Separate Descents — Louise's temporary job collapses after the missing watch incident. At season's end, Simon is rejected by departing resort workers while Louise remains tied to him across the cable-car divide.