The Challenge
The Challenge is not streaming on a US subscription app right now, as of October 6, 2026.
Thoracic surgeon Evgenia Belyaeva has one month to prepare for a flight to the International Space Station, where she must operate on a crew member. Will she be up for the challenge? Can she overcome her fears and insecurities? Will she be able to perform the complicated surgery in zero gravity, and give the cosmonaut a chance to return to Earth alive?
Where to watch
Not currently available for streaming in the US.
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