| RATING | 7.0 / 10 |
|---|---|
| GENRES | Documentary, Music |
| YEAR | 2010s / 2019 |
| RUNTIME | 48m |
|---|---|
| LANGUAGE | English |
| COUNTRY | United States |
| Robert Johnson was one of the most influential blues guitarists ever. Even before his early death, fans wondered if he'd made a pact with the Devil. |
