After the events of Tekken 7, and the demise of his grandfather, Heihachi Mishima. Jin Kazama, returns to put an end to his father's reign of terror on the planet, Kazuya Mishima. By taking part in the 8th King of Iron Fist Tournament. With the help of his love interest Ling Xiaoyu. His cousin from his mother's side of the family, Asuka Kazama. As well his uncle Lars Mishima. And the rest of the fighters. While also returning to his childhood home in the forest his mother Jun Kazama had raised him in. To unlock the secrets of the Kazama bloodline.
—austinmrocha