Masss team rigorously worked on the Trailer and released it few minutes ago in YouTube.

The expectation on Masss is growing day by day and we saw a fresh poster with a tag line of "Venkat Prabhu Sixer" a few hours ago, the team released the teaser now, which has packed a punch, sending the actor's fans into a frenzy.

The teaser opens with the line - 'You didn't expect me to return, did you?' - and then there's a glimpse of Suriya in two avatars. What we can figure out is that Suriya has a double role -- one is a tough no-nonsense cop while the other, the more interesting one, is a social outcast. Or is he a spirit? Or is that a man possessed by a spirit, out to avenge some wrong done? Whoever he is, he is certainly out to seek revenge. We do hear a voice in the background which shouts: “It’s my f***ing game!” Director Venkat Prabhu seems to have taken this line from his previous film, Mankatha starring Ajith.

Said to be a hardcore actioner, "Masss" is believed to have some horror angle, which gets revealed towards the end of the teaser.

Masss is going to be a Venkat Prabhu's sixer starring Suriya. The interval block is appreciated a lot by the team. What this supernatural thriller has in store for us and what has Yuvan done specially for Masss is something we have to wait and see.

Watch: Masss Teaser – Surya, Venkat Prabhu, Nayanthara

Masss stars Nayantara and Pranitha as its female leads. Premgi Amaren, Parthiban, Jayaram, Samuthirakani, Karunas, Sriman, Sanjay Bharathi, Vidyullekha Raman, Riyaz Khan were acting in supporting roles. The music is by Yuvan Shankar Raja while RD Rajasekhar will be the cinematographer. The film will be distributed by Eros International and is expected to hit the screens worldwide on May 15, 2015.