The "2021" association likely refers to the of the original film, which was widely celebrated in September 2021 with retrospectives and special features. Film Overview: Idhayam (Original) Release Date: September 6, 1991 Genre: Romantic Drama Director: Kathir (Directorial Debut) Music: Ilaiyaraaja Lead Cast: Murali as Raja, Heera Rajagopal as Geetha