Watch The Tender Age for Free: How to Stream the Movie Online at 123Movies. . Twenty-year-old Henri Rebecque wants to make his dream come true: to bring Benjamin Constant's Adolphe to the screen in amateur format. Armed with a sixteen-millimeter camera and a team of friends, Henri embarks on this adventure, playing the role of Adolphe himself. Despite all the warnings, he lived through the passion and ordeal of the novel's hero, right to the end. Different times and circumstances will not change this.