This is us {MAKORRA}

Korra is a world famous free runner. Her skills have brought her to New York, where the biggest free running competition in the world is being held. But she has a secret.

Mako is an undercover cop. Disguised as a spectator for the free running competition, he has to try and get information about a certain person. Someone who's secret power could turn over the balance of the world.

He's looking for the Avatar.