A new patient mysteriously appears in a psychiatric ward. He claims to come from another planet to study humans and their behavior. The alien is gentle but criticizes humans for their harsh treatment of each other. … Lorenzo Quinteros, Hugo Soto, Inés Vernengo, Cristina Scaramuzza, Tomas Voth, David Edery, Rúbens Correa Added on Amazon Prime 2023-07-28.