Watch on SFlix. The Stronger is a film that evokes the interior conflicts of two women grappling with love, betrayal and shame and is inspired by August Strindberg's play of the same name. An emotional and psychological journey unfolds as we are drawn into the interior worlds of two women who are in love with the same man. Without dialogue, the story is told entirely through subtle, but emotionally charged choreography juxtaposed with realistic vignettes.