| Director | Bryan Fogel, Vitor Rennan, Vitória Régia |
|---|---|
| Genre | documentary film |
| Runtime | 121 min |
| Country | United States |
While investigating the furtive world of illegal doping in sports, Bryan Fogel, an American filmmaker and a high-level amateur cyclist, connects with Russian scientist Grigory Rodchenkov, the director of the Moscow Anti-Doping Laboratory. Rodchenkov agrees to help Fogel with an experiment to prove that the current way athletes are tested for drugs is insufficient.