Watch Cobalt Heir (2020) HD Full Movie Free on solarmovie.do. Watch Cobalt Heir (2020) online free. A naive young filmmaker has one summer to live out his dreams and prove his talent before being thru...A naive young filmmaker has one summer to live out his dreams and prove his talent before being thrust into a family business he wants no part of. Brotherhoods of both blood and bond are tested as his drive to make the perfect film consumes him.