Semi-Final 2
- Episode aired Jun 30, 2021
- 1h 22m
![Australian Ninja Warrior (2017)](https://m.media-amazon.com/images/M/MV5BMGYxMDI2NWMtYjJjNS00YWFlLWJjODQtNmM1Y2FkNDlhZDY5XkEyXkFqcGdeQXVyNTQ0NjQxMTY@._V1_QL75_UY281_CR9,0,190,281_.jpg)
After being conquered last year, Mt Midoriyama wants revenge. Ninja's will be challenged in new and unexpected ways on the toughest course ever designed.After being conquered last year, Mt Midoriyama wants revenge. Ninja's will be challenged in new and unexpected ways on the toughest course ever designed.After being conquered last year, Mt Midoriyama wants revenge. Ninja's will be challenged in new and unexpected ways on the toughest course ever designed.