Discovered in Africa in the Middle Ages, coffee spread around the globe, taking on many different forms ranging from murky concoction to artisan brew.

In this remarkable journey, Planet Food travels the world to see how control of the spice trails, over the last five millennia, has made great cities and destroyed ancient civilizations. Our guides travel from the Molucca Islands of Indonesia, the original home of cloves and nutmeg, to the Indian province of Kerala, with its native pepper and cardamom. Additional stops include Venice, Beirut, Cairo and other significant places in the spice trade that created and toppled empires.

Merrilees Parker travels to Japan to learn about its unique food culture. She begins her journey in Tokyo, at Tsukiji, the world's biggest fish market. Master chef, Romeo teaches her how to make the ultimate sushi, an art that takes years to master. Then it's off to a ramen museum, where you can try various regional styles of the noodle soup. Escaping the city, Merrilees takes the bullet train to Matsusaka where she visits a farm that produces the most expensive beef in the world. She also visits Kyoto and Mount Fuji for the annual Summer Fire Festival to gorge herself on wonderful street food.

Malaysia's multiculturalism is unrivaled throughout Southeast Asia and is reflected in its cuisine. Roving foodie Merrilees Parker begins her journey on the Malaysian peninsula with the native Orang Asli people of Kelantan She then heads off to the stunning Islamic East coast to cook a rich curry using freshly caught mackerel. In the ancient spice capital of Melaka, Merrilees cooks up a storm with fiery Laksa soup in the style of the Nyonya. In the Cameron Highlands, 5,000 feet above sea level, there is a notable English influence. The island of Penang is Merilees' next stop then she visits the capital, Kuala Lumpur, one of the fastest growing cities in Southeast Asia.

For centuries, the ports of Lebanon dominated the trade routes between Europe, the Middle East, China and India. In this documentary, our intrepid gastronaut Merrilees Parker finds a world of heavily spiced lamb, cooling salads, deliciously strong wines from and sweet pastries filled with pistachios and honey.

Beirut, Lebanon's capital has a long history of political and social unrest that still makes headlines today. Globe Trekker's Beirut City Guide captures the city in more optimistic days, two weeks before the latest outbreak of hostilities in Lebanon between Israeli and Hezbollah forces in July 2006. Globe Trekker Megan McCormick explores the neighborhoods of Basta, Solidere, Gemayze and the Hezbollah District and finds a city in the midst of regeneration. She gets a glimpse at Beirut's future when meeting up with a group of young Arabic hip hop artists, who are eager to live in peace and put the country's political troubles in the past.

Sweden and Denmark are as much renowned for their Viking warriors as they for the Midnight Sun and, long, cold, dark winters. From the dregs of Viking feasts, to the finest restaurants in Copenhagen, these 2 countries have evolved a totally unique cuisine. In this exciting documentary with roving chef Merrilees Parker, she travels to Scandinavia to find out if there's more on the menu than smorgasbord and smelly fish. In Sweden she enjoys the Midsummer festival, tries some aquavit and samples some sausages. Across the border she tries Danish pastry, tours the Carlsberg factory and watches herring being fermented and smoked.

The Golden Kingdom of Thailand is home to some of the most pungent and spicy fresh ingredients in the world. Regarded as the world's fourth most popular cuisine, Thailand is valued for its low fat content and health enhancing properties. Join Merrilees as she visits paddy fields and aircraft-hangar sized rice barges, shops in the floating markets of Bangkok and the night market in Chiang Mai and discovers beautiful fresh fruit and the notoriously smelly durian fruit.