The story begins in the 1940s with Dr. Roy Jamnadas, who performs a "nature vs. nurture" experiment by separating two sets of identical twins at birth and giving them to different families.

Includes Johnny Lever, Sanjay Mishra, Murali Sharma, and a special appearance by Deepika Padukone in the song "Current Laga Re". Critical Reception

The second set (also Roy and Joy) grows up in a wealthy Bangalore family. Roy #2 experiences mysterious, painful electric shocks whenever his twin in Ooty performs his act.