Rendu movie is all about Shakti (Madhavan) from Pollachi, unproved for life comes to Chennai to find a job. He finds solace in Kirikalam (Vadivelu) his paternal uncle, a conjurer. Shakti and Kirikalam survive by doing jugglery in an exhibition.
Velli (Reema Sen) runs a stall next to theirs and draws all the crowed to her stall. She poses a serious threat to Shakti's business. To win over customers, they are in constant conflict with each other. However, gradually they understand each other and ultimately fall in love.
Meanwhile, a series of murders happen i...