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. The assigned psychiatrist is himself unhappy, and affected by the patient's insight. But he is ordered to treat the patient according to institutional procedure.
Lorenzo Quinteros
Dr. Julio Denis
Hugo Soto
Rantes
Inés Vernengo
Beatriz Dick
Cristina Scaramuzza
Nurse
Tomas Voth
David Edery
Rúbens Correa
Doctor Prieto
Rodolfo Rodas
