Three brothers (Milon, Emon, Liton) struggle to survive the harsh capitol of Dhaka, so they make a vow that one day when they are all grown up, they will rule Dhaka's underworld. Their chance comes slowly, when the main boss is killed by Milon for petty reasons. Enter Ivy (vixen) who befriends the brothers. The brothers love her, but only one can get her; it's a one way street. Fights erupts between the brothers and before long, it's revealed that Ivy is the daughter of the boss the brothers killed. She enacts her revenge and comes out as the new don of the Dhaka underworld.