New is a 2004 Indian Tamil-language science fiction comedy film directed, written and produced by S. J. Suryah, who also stars alongside Simran. Kiran Rathod and Devayani play supporting roles. In the film, Pappu, an 8-year-old child gets an experiment done on him that requires him to live like himself during day hours and like an 28-year-old during night hours. Chaos begins after he toggles between two roles simultaneously.

Plot

Pappu is a mischievous eight-year-old boy who always troubles his mother Indira. He frequently gets scoldings due to his bed-wetting habit despite being an eight-year-old. Pappu's elder brother Kishore plans to watch a porn movie with his friends in his room, to which he insists on joining them. When Kishore refuses and gets rid of him, Pappu cuts off the power out of anger, creating a short circuit at home. Indira scolds Pappu for his dangerous mischief and shouts at her husband for not stopping with one child. Distraught, Pappu runs away from home to end his life near a river, but is stopped by a man who takes him to his place. The man introduces himself as a scientist who has his own laboratory. He insists Pappu to take a medicine invented by him which will transform a boy to a fully-grown man. Pappu agrees, and the scientist transforms him into a young man. Pappu starts to live as a young man physically, but he is childlike psychologically. The only person other than the scientist who knows the truth is his child classmate friend Deepak.