Abu, a poor perfume seller, lives with his wife. The couple strives hard to make an honest attempt to go for the Hajj pilgrimage.

For Muslims everywhere, the ultimate goal is to make the Hajj at least once during their lifetime. This spiritual journey is the basic premise of an entire religion and sees impoverished African Muslims mixing with their incredibly wealthy Western counterparts. This documentary follows some of the 20,000 Britons who make the journey to Mecca, unravelling the mysterious aura that surrounds this remarkable event. Combining the wondrous backdrop of Mecca with intriguing interviews that provide a previously undocumented view of Islam, Hajj will enchant both Muslims and non-Muslims alike.

The pilgrimage to Mecca is one of the most important religious journeys for millions of people around the world. But how to get there? This documentary shows us how 12 companies met the immense challenge of running a high-speed train through Saudi Arabia's sandy rocky desert in temperatures of up to 50 degrees Celsius. A true marvel of engineering and cooperation, and together, overcoming obstacles.