The teaser of 'Mercury', a silent thriller directed by Karthik Subbaraj, is out. A no-language film, it will release in all languages on April 13.

The technically competent teaser positions the film as a silent film not for the sake of it. The characters seem to be silent for a reason. As the scary teaser says, "When life is at war, the most powerful scream is silence".

Prabhu Deva is ostensibly in an uncoventional role. Also featuring Sananth Reddy, Deepak Paramesh, Indhuja, Shashank Purushotam, Anish Padman and Remya Nambesan.

The director has previously made 'Pizza', 'Jigarthanda' and 'Iraivi', among others. Music is by Santhosh Narayanan. The cinematography is by Thiru. Editing is by Vivek Harshan. Anbariv is the stunt director.