Episode 21
- Episode aired Aug 18, 2019
- 29m
The three semifinalists face three stages in a Mystery Box test.The three semifinalists face three stages in a Mystery Box test.The three semifinalists face three stages in a Mystery Box test.
The three semifinalists face three stages in a Mystery Box test.The three semifinalists face three stages in a Mystery Box test.The three semifinalists face three stages in a Mystery Box test.