The film tells the story of how Simba's father, the young Mufasa, and his brother Taka (Scar), met a group of outstanding companions with different personalities long before Simba was born, and embarked on an adventure to find the Kingdom of Glory together. The film will reveal the origin stories of the two lion brothers, the wise mandrill wizard Rafiki, the confident and brave lioness Sarabi, and the nagging red-billed hornbill Zazu, and show how they face the many tests from their enemies, companions, and their hearts. This journey of fighting against fate across the vast grassland is destined to create a great lion king, and will also witness the tragic fate of a pair of brothers turning against each other, and finally compose the legend of the endless glory of the land, once again knocking on the eternal theme of the cycle of life.