Following the death of a hotelier in Punta del Este, Uruguay, an unexpected inheritance dispute begins. Stallone, an actor with Down syndrome, believes he is the rightful heir to the hotel. On the other side is Magrelo, a young autistic man who was raised as an adopted son by the deceased. Without waiting for the reading of the will, Stallone decides to reunite his old friends with Down syndrome from the institute where they lived in Brazil to spend a week's vacation at the hotel.

“A Holandesinha” follows Luiza Godoi Acosta, a young woman with Down syndrome who dreams of becoming a filmmaker and sets out to create her first short film, "Lágrimas de um Pierrot". The documentary traces every stage of the creative process, revealing her worldview, the challenges she faces, and her triumphs over ableism. Produced in the countryside of Paraná, the film celebrates inclusion and affirms cinema as a space of possibility, belonging, and perseverance.