Can you give an example of a documentary where the person telling the story believed it to be true, but it turned out to be false?

Read also:

• Is it okay if I am not interested to talk to any of my relatives as I saw the real faces in my brother's marriage as none of them helped us rather were a kind of disappointment and were talking bad?
• Why am I so tired of the keto diet?
• Low-carb diets linked to reduced depression symptoms — but there’s a catch - PsyPost
• Why did losers ban TikTok?
• What would happen if the Earth stopped spinning for one minute?
• Do many women shave their vaginas?
• Why do men choose to marry a plain Jane woman over a pretty woman?
• What symptoms did you notice before being diagnosed with cancer?
• The stage is set for Sunday drama at the US Open as Sam Burns leads Adam Scott and J.J. Spaun by one stroke - CNN
• What are some common historical misconceptions?
• What are the causes of over sweating?
• What factors contributed to The Beatles' bitterness?
• Have you ever been forced to dress like a girl?
• Tectonic plates can spread subduction like a contagion — jumping from one oceanic plate to another - Live Science