The story is about Vishnu, a geologist and his wife, Sumathi, a teacher. Things changed once Vishnu experienced a fall while carrying out his work in a cave. He saw a bright ray of light.
Since that day he was experiencing some abnormal things going around him and his wife. An old man rushes to Sumathi to pass a book. He just told Sumathi to read the book and to be careful.
Sumathi is in a confused state. The old man suddenly dies. What will happen to Vishnu and Sumathi? What's haunting them? Will they survive? Is there any relation between GOD n Aliens? Who succeeds?
Shashi Tharan, Pushpa Narayan, Syed Maimuni