Subbu calls people imitating celebrities' voices and robs them. Meanwhile, a mad criminal Bandora sends a letter to CID that a bomb will explode every 4 hours if he's not paid 5 crore rupees. Episode continues to Mad Bomber: Part 1 (2005).

Continuing from Mad Bomber: Part 2 (2005), The bombs are now going to go off even if the CID pay the 5 crores, since Bandora won't be able to tell his men to deactivate them. CID begin to search for the bombs, with some help from Subbu.