In the late 19th century China, Kwai Chang Caine was the orphaned son of an American man and a Chinese woman. He was raised in a Shaolin Monastery in Hunan Province, and was trained by the monks to be a Shaolin master. "Kung Fu" follows his adventures as he travels to the American Old West (armed only with his skill in martial arts) as he seeks his half-brother, Danny Caine. Although it was his intention to find his brother Danny in a way which would escape notice, the demands of his training as a priest in addition to the sense of social responsibility, which was instilled within him during his childhood, forced Caine to repeatedly come into the open to fight for justice. He would then leave his new surroundings in a further search for anonymity and security.