On his wedding day, Shiva (Vijay) discovers that his cousin and bride, Aruna, has run away because she does not want to marry a cook. But he takes it lightly and moves to Chennai with the girl's brother (Shyam Ganesh) to look for a job. One night, he saves Sandya from some goons. In gratitude, she kisses him. Shiva starts to fall in love with Sandya. After several occasions where they bumped into each other, Shiva harbours hope that she too reciprocates his affections.
Better watch out! The big guy in red is coming to town once again. This time, Scott Calvin -- also known as Santa Claus -- finds out there's an obscure clause in his contract requiring him to take on a wife.
With the impending ice age almost upon them, a mismatched trio of prehistoric critters – Manny the woolly mammoth, Diego the saber-toothed tiger and Sid the giant sloth – find an orphaned infant and decide to return it to its human parents.
Over the course of three days Ross, a college dropout addicted to crystal-meth, encounters a variety of oddball folks - including a stripper named Nikki and her boyfriend, the local meth producer, The Cook - but all he really wants to do is hook up with his old girlfriend, Amy.
The story of how a mysterious suitcase brings together, and changes, the lives of a divorced dad, an unhappy housewife, two hitmen, a pair of street thugs, two love struck teens, two FBI men and a psychedelic toad.