This movie is not about Sembi who was gang raped. But about society how it reacts after..
You never get justice for the crime, the moment you know it was done by celebrities' sons.
The whole concept of the society is, you should protect yourself coz basically we are animals underneath.
(The watchword of the society is... the good is protected and evil is punished unless it is protested
by the members of the society.)
The victims that is the raped child 'Sembi' and her grandmother trying to escape from the society
which was trying to kill in order to erase the evidence of such crime.
They board into the 'Bus' and how the passengers in the bus react were the reaction of the society.
Here the 'Bus' is a metaphor for the society and the travelers in the bus are nothing
but the people you live around.
A gang follows the bus to kill the child and her grandmother.
The climax, all passengers are ready to protect the child and they get transferred from the present bus
to the another bus was more about how society moves from one platform to another in times of crises.
The gang destroys the bus thinking they have destroyed the savior society which protects the Good (victim).
But they never knew the society had already moved on .................to punish the culprit.
A rare movie, you should leave the story and understand everyone in the society working unconsciously
to protect the good.