| RATING | 7.3 / 10 |
|---|---|
| GENRES | Documentary |
| YEAR | 2010s / 2018 |
| SEASONS | 1 |
|---|---|
| LANGUAGE | English |
| COUNTRY | United States |
| Actor and fight enthusiast Frank Grillo travels the world, immersing himself in different fight cultures to understand their traditions and motivations. |
