The steam engine shot out of the tunnel, snorting and puffing like a green, black and gold dragon, a beautiful monster out of Ranji's dreams . . .
Fascinated by the midday train, Ranji would find himself waiting near the tunnel to catch a glimpse of the engine come roaring out of it. But the tunnel has more surprises for him. From a jungle full of lush green trees comes a timeless tale of unexpected friendship, curiosity, duty and wildlife.