Enthiran is a 2010 Indian science fiction film directed by S. Shankar. The story revolves around a brilliant scientist, Dr. Vaseegaran, who creates an advanced humanoid robot named Chitti. The film explores themes of artificial intelligence, love, and the ethical implications of technology. As Chitti gains emotions and develops a bond with Dr. Vaseegaran's girlfriend, Sana, complications arise. The robot's capabilities lead to unforeseen consequences, including a conflict with a rival scientist. Enthiran was notable for its visual effects and became one of the highest-grossing Indian films, receiving critical acclaim for its innovative storytelling.