Aalon is secretive of his flit from home, wandering on the unsmooth roads of Madurai on that rainy night. Headed somewhere on an unplanned journey? Although innocent, Aalon isn't a saint to feel sad for the death of the man whom he hates.Why has he left his family?What experiences does he acquire in his strange, lone excursion?Above all, why is he in that street? lurking at the scene of the murder?Peter is dead.Rudhran handles the Peter murder case with his usual diligence, and style - a chilled attitude & intuitive approach. The only CID inspector in town, holding a repute of resolving homicide cases in an incredible pace. Tiny clues can hardly hide from his vision. Now he is steely on catching this culprit in the dark. Teaming up with him is Marvin, a restless narc, as drugs are involved. Together they investigate, trail clues, and engage in thrilling pursuits. Chasing criminals & suspects to achieve their own grails. Several unexpected episodes happen during these Rugged Nights. However, the killer is still at large. At a high point, even the ever-cool copper gets exhausted, impatient, and ?lost. For Rudhran, the case is delaying and he still has not the faintest idea of who murdered Peter.How will he revive and run to the unearthing of many dreadful truths?What will lead Rudhran close to the killer soon?What will Rudhran do, once he finds 'him'?Antony, the smart gangster and drug lord, is the most wanted criminal, hunted by the narcs. He tries to quit being the baddie and change for good, but it won't be any quicker or easier. Neither will it be for Marvin's squad to catch him. Antony knew Peter. Murthi and Pandi knew him too.How are they all connected?Is any of them involved anyway in Peter's murder?Will Antony succeed in starting his life anew?IT IS MORE THAN JUST A MURDER MYSTERY......