The year is 1857 in the sprightly seaside town of Calicut. Four have been chosen by supernaturals of the past. They battle the East India Company's ambitious railways, for hidden beneath the plains of Northern India is a relic so sacred, it has been guarded fiercely over millennia. Polio cannot dampen Sarah's spirit, skin colour makes no difference to Charlotte, Chandran is an unflinching patriot and Colin will be redeemed...