Each week Bill Maher surrounds himself with a panel of guests which include politicians, actors, comedians, musicians and the like to discuss what's going on in the world.
From 1955 to 1975, the US Army used its own soldiers as human guinea pigs in research involving powerful, mind-altering drugs. Told through exclusive footage and first-hand accounts, this is the true story of one of the darkest chapters in US history.
