Bombay and Calcutta, two of India's most famous cities, are 1,000 miles apart. Viewers are invited to make a journey from one to the other by rail, stopping on the way to experience a Rajah's tiger hunt, Indian village life, the burning ghats of Benares, the erotic temple sculpture of Khajavao and the cut-off Anglo-Indian community of railway workers at Asansol, an important junction near Calcutta.

A resort for migrant humans - a staging post for migrating birds. The biggest of the Balearic Islands can attract two kinds of people: those who fly in for sun and fun, and others who look for the quiet life that is still the traditional Majorca - fruitful land in a southern sea.
Today there are falcons round the cliffs, vultures wheeling in the mountains, and ospreys fishing in the lakes. But with the rapid growth of urban development cramping Majorca's rich wildlife - what of tomorrow?