南非選美皇后 Sharon-Rose 發現自己雙性人身份後陷入了身份認同危機，正值需要高人指點之時意料之外地遇上同路人 Dimakatso。Dimakatso 是雙性人世界的活躍份子，外表男性，與她截然不同。電影通過他們相互交織的故事，揭示了他們在一個男女標籤分明的世界所面臨的挑戰，讓所有人可以聽見這個只佔全球人口 2% 的群體的聲音。一部探索獨特的性別認同範疇及其社會影響的紀錄片，引人注目，啟迪人心。

What makes a male, and what makes a female? Where do we draw the line, and does it really matter? Sharon-Rose Khumalo, a South African beauty queen, plunges into an identity crisis after finding out she is intersex. In her quest to deal with gender dysphoria, she needs the guidance of somebody just like her. The only person who will help is Dimakatso Sebidi, a masculine presenting intersex activist, who turns out to be her complete opposite. The two parallel but divergent stories offer an intimate look at the struggle of living in a male-female world, when you are both or neither. For the first time in a creative documentary, Who I Am Not gives a voice to the long ignored and mostly silent two percent of the world's population: the intersex community.

사우스 아프리카의 미인 대회 우승자인 샤론-로즈 쿠말로는 인터섹스임을 알게 된 후 정체성 위기를 겪는다. 그녀는 인터섹스 활동가 디마카초 세비디의 도움으로 자신의 정체성을 찾아간다.

¿Qué hace que alguien sea hombre o mujer? ¿Quién decide dónde está la línea que separa un género del otro? ¿Es realmente importante esta línea? Sharon-Rose Khumalo, una queen de Sudáfrica, entra en una crisis de identidad cuando se entera de que ha nacido con genética masculina y que es una persona intersexual.