An Irish sports journalist becomes convinced that Lance Armstrong's performances during the Tour de France victories are fueled by banned substances. With this conviction, he starts hunting for evidence that will expose Armstrong.
Ben Foster
Lance Armstrong
Chris O'Dowd
David Walsh
Guillaume Canet
Dr. Ferrari
Jesse Plemons
Floyd Landis
Lee Pace
Bill Stapleton
Denis Ménochet
Johan Bruyneel
Edward Hogg
Frankie Andreu
Dustin Hoffman
Bob Hamman
