Nadu Iravil is a 1970 Indian Tamil-language crime thriller film directed and produced by S. Balachander.
The film's story was written by S. Balachander, with dialogue written by Ve. Laxmanan, who also composed the music.
The movie is based on Agatha Christie's 1939 novel And Then There Were None.
Dhayanandam, a wealthy old man living on an island, invites his estranged siblings to visit him before he dies of cancer. As they stay with him, Dhayanandam's relatives are murdered one by one.
The film stars the cast and crew, but no specific details are available in the provided sources.
