Alésh is the intimate portrait of Aleix Canton, a young transgender man diagnosed with an autism spectrum disorder. Alesh has become a public figure through his Tik Tok profile, where he breaks taboos and shares his experience of living with an autism spectrum disorder and gender transition.

Without filters and in a natural way, the documentary explores the current difficulties that Alésh has encountered while being diagnosed as autistic for not being part of the cisgender normativity, while bringing the audience closer to the aspects of the daily life of a person who seeks to end the stereotypes surrounding both ASD and transsexuality. A cry and a claim to the visibility of LGTBIQ+ collectives.