VHS tape from the home of Bob Berdella.

This tape was recorded from a TV broadcast by Bob Berdella, and the label features his handwriting. The tape contains an episode of The Nature of Things, which includes a segment on kidney stone surgeries.

Robert Andrew Berdella Jr. was an American serial killer who kidnapped, raped, tortured, and murdered at least six young men after having forced them to endure periods of up to six weeks of captivity. His crimes took place in Kansas City, Missouri, between 1984 and 1987.