Devu, a local thug whose weapon of choice is a bicycle chain he sports casually around the neck. Devu charges 30 to slice a finger, 300 to chop a hand, 3000 for the leg, and ten times as much to dispose off the whole body. On one of his nightly rounds, Devu is pursued by a cop and seeks refuge at a whorehouse run by a hooker Sarasu, played to perfection by Saritha. Despite her vehement protests, he stays put and leaves only at daybreak, but her persistent cough stays with him. At a theatre, Devu watches an advertisement for Glycodin Cough Syrup and proceeds to buy her a bottle. Devu and Sarasu bond over the cough syrup and philosophise late into the night, exchanging notes on their immoral lifestyles.