When Rhesus monkeys are brutally massacred on the dusty streets of Kolkata by a troop of power-hungry Langur monkeys, Mico's life is changed for ever.

As the young Langur attempts to help the surviving Rhesus, he becomes increasingly entangled in the secrets that lie at the heart of the corrupt Langur leadership. And as more blood is split, Mico begins to realize that choosing between right and wrong will not be as easy as he first thought. Because when monkeys turn on each other, there will be no survivors...