After topping at the state level, Maaran's son Sudhandhiram wins admission to a medical college, where he is in for a rough time, ragged mercilessly by the sadistic Shivadas (Robert) and his cronies. Nonetheless, Anjali (Santhoshi) falls in love with Sudhandhiram. Matters run wild when Sudhandhiram returns Shivadas’ humiliations with a tight slap, and defeats him in the college elections. The humiliation of Shivadas makes matters even wild when Sudhandhiram pays for it with his life. Shivadas packs the corpse in a suitcase and disposes of it. But soon, Shivadas is hauled up for the murder. However, Shivadas manages to get a clean-chit of the case, thanks to his influential father. Seetha becomes lunatic due to the emotional shock. The grieving father, Maaran, takes it on himself to justify his son’s murder.
Tenacious homicide detective Cassie Mayweather and her still-green partner are working a murder case, attempting to profile two malevolently brilliant young men: cold, calculating killers whose dark secrets might explain their crimes.
When a virus leaks from a top-secret facility, turning all resident researchers into ravenous zombies and their lab animals into mutated hounds from hell, the government sends in an elite military task force to contain the outbreak.
A rare mutation has occurred within the vampire community - The Reaper. A vampire so consumed with an insatiable bloodlust that they prey on vampires as well as humans, transforming victims who are unlucky enough to survive into Reapers themselves.