Where can I watch A Million Minutes in United States?

Vera and Wolf Küper live in Berlin with their 5-year-old daughter Nina and their one-year-old son Simon. Vera takes care of the children and the household alongside a part-time job, while Wolf works as a scientific advisor to the UN, trying to raise awareness of the seriousness of the coming climate catastrophe. The stressful everyday life in a system that is not exactly family-friendly puts increasing strain on the young family and the couple's relationship. The Küper family's way of life is finally shaken to the core when little Nina is diagnosed with a fine motor and coordination disorder. At this moment, Wolf remembers a wish that his daughter expressed shortly before going to bed. Nina would like to have a million minutes, just for the really nice things.