With the way the people behind the camera are talking, this goose must be some sort of sidewalk keeper that decides who passes and who doesn’t.
The unsuspecting man is just out for a walk when he stumbles upon the angry goose. He attempts to bypass the goose and immediately finds out that’s not going to happen so easily when he ends up in a battle for the ages.
It’s tense for a while and could go either way, but the guy finally manages to bypass the goose and get to his destination.