Years ago, "Frontline" broadcast silent films taken by some British Army liberators of Bergen-Belsen as they entered. The camera couldn't capture the entirety of the horror, but what it did record is seared into my memory. No commentary necessary, and no way to spin it pretty.
We have a litter born under our cabin in Nisswa most years. They are quite the entertainment, but the yowl they make in the middle of the night makes your hair stand up. Fortunately, the yowl happens out in the woods and not right under the floor.