Auro is an intelligent and witty 13-year-old boy with an extremely rare genetic defect that causes accelerated aging. He suffers from a progeria-like syndrome. Mentally he is 13, very normal, but physically he looks five times older. In spite of his condition, Auro is a very happy boy. He lives with his mother Vidya who is a gynecologist. Amol Arte is young, progressive and a full-of-ideals politician. He is out to prove to the world that 'politics' is not a bad word. He is a man with a mission. Auro is Amol's son. PAA is a rare story about a father-son, son-father relationship.