Watch Superhit Tamil Movie – Penmani Aval Kanmani – Full Length. Pen Mani Aval Kanmani is movie of an over inquisitive human being Radio Mama(Visu). His son irritatated because of this behaviour. He constantly badgered by local neighbours who are affected by Radio Mama interference in other peoples family matters. Umpteen number of requests by his son does not affect him. Will he stop this behaviour of his.