Anegan is a 2015 Indian Tamil-language period romantic action thriller film co-written and directed by K. V. Anand and produced by Kalpathi S. Aghoram, S. Ganesh, and S. Suresh under the banner of AGS Entertainment. The film features an ensemble cast starring Dhanush and Amyra Dastur in quadruple roles, while Karthik, Ashish Vidyarthi, Aishwarya Devan, Mukesh Tiwari and Jagan appear in supporting roles. The plot of this story is inspired by the 1963 film Nenjam Marapathillai. The film's title is based on Thiruvasagam, which was written by poet Manikkavacakar. Set in four different time periods, the film is based on the theme of reincarnation, which revolves around Ashwin (Dhanush) and Madhu who were lovers in their past lives, have been brought together in the present.