Seattle PD is investigating the murder of a man and Sakshi, a deaf and mute artist, and her husband Antony, a renowned cello player, are related to it. The findings of the investigation forms the crux of the story of Nishabdham/Silence.

A spate of unexpected events jolted Rahul as soon as he landed from U.S. Now, Rahul finds himself trapped in his own flat, completely cut off from the world. The only companion he has is a ghost, a ghost that will not let go of him.