The trailer of 'Nishabdham' was unveiled on Monday afternoon by Rana Daggubati. The Tamil version's trailer (the film is titled 'Silence' in Tamil) was unveiled by Vijay Sethupathi.
Revolving around a crime whose witness is Sakshi (a mute artist played by Anushka Shetty), the film stars R Madhavan as a celebrity musician, Shalini Pandey as a seemingly timid girl who goes missing, Hollywood actor Michael Madsen and 'Journey' heroine Anjali as investigators, and others.
The trailer shows most of the characters only for a brief while, with Srinivas Avasarala and Subburaju making their presence felt.
Directed by Hemanth Madhukar, the thriller has music by Gopi Sunder, background music by Girrish Gopalakrishnan and cinematography by Shaneil Deo.
It streams on Amazon Prime from October 2.