Breakthrough
Breakthrough tells the story of a renegade scientist’s quest to find a cure for cancer, the disease that killed his mother. Texan Jim Allison is a 2018 Nobel Prize winner for discovering how to prompt a cancer patient’s own immune system into defeating their disease, but for decades he waged an often-lonely struggle against the painful skepticism of the medical establishment.
Below are the streaming services currently carrying the movie “Breakthrough” in Canada, along with how each offers it (subscription, buy, or rent) and a direct link. Licensing differs by market, so availability in Canada can differ from other countries.
Where to watch Breakthrough in Canada
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Availability can change as licenses rotate — confirm on the provider’s page before subscribing. Last checked: 15 Sept 2026.