They are the miracle pills that shouldn't really work at all. Placebos come in all shapes and sizes, but they contain no active ingredient. Now they are being shown to help treat pain, depression and even alleviate some of the symptoms of Parkinson's disease. Horizon explores why they work, and how we could all benefit from the hidden power of the placebo.
After escaping a Russian labor camp, three men must overcome the treacherous wilderness and each other, as their journey home turns into a brutal fight for survival.
Bonhoeffer is the true story of a man who preached love while plotting the assassination of an evil tyrant. With world-shattering stakes, Bonhoeffer begs the question, how far will you go to stand up for what's right?