The story is about the adventures of the great wildebeest migration in the African savannah. Stampede, a young wildebeest calf must make this journey for the first time. It is a long and treacherous journey navigating the plains full of hungry lions and hyenas, and crossing the crocodile infested Mara River. But when the day comes, Stampede is separated from his family. Alone and in the wild, he gets unexpected help and must now go on a journey of self-discovery. From a shy and timid calf, Stampede grows to be a powerful and courageous bull. He is finally reunited with his family and leads them on an epic crossing of the Mara River.