The Spy Creatures travel to the temperate lands north of the tropics where life is governed by the rhythm of the seasons. In the spectacular snow-covered mountains of Japan, Spy Macaque records how snow monkeys bathe and socialize at steaming hot thermal pools. In the cool mountains of Mexico, Spy Hummingbird takes us into the heart of what must be the world's most beautiful natural gathering as billions of spectacular monarch butterflies overwinter.
