A united many nomadic tribes in northeast Asia to form the Mongol Empire and became its emperor. His grandson C expanded the empire further, making it encompass one fifth of the world's inhabited land. It was during C's reign that D came to the orient and spent 17 years in China under C's administration before returning to Europe, having traveled almost 24,000 km. However, E, a Moroccan Berber traveler, traveled over 121,000 km as documented in his F, surpassing D's distance. E's travels brought him to India and supposedly Kerala, mentioned in the 2011 film G, whose plot device and tagline involved the local specialty H.

1. ABCs A was the founder and emperor of the Mongol Empire. He came to power by uniting many of the nomadic tribes of northeast Asia. His many conquests earned him the title of "B"(supreme conqueror). His grandson, C, expanded the kingdom further till it encompassed one fifth of the world's inhabited land area. It was during C’s reign that D came to the orient. After reaching China in 1275, D spent the next 17 years under the administration and patronage of C.D returned to Europe and home 24 years after he set out, and having travelled almost 24,000 km. However, this distance was bettered by his near contemporary E, a Moroccan Berber Islamic traveller known for his fascinating travels(spanning over 121,000 km) published in the F (literally, the journey) . His travels even brought him to India, and supposedly, to Kerala, as mentioned in a 2011 film, G. The main plot device in the film is a local specialty, H, and the tagline of the film is drawn from the role of H in the film. A-H??