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The Contenders

Forensic Files

Eagle-eyed technical experts prove there is no such thing as a perfect crime as they assemble the pieces every criminal leaves behind. Dramatic crime re-creations and, sometimes, part of the investigations are a staple of the series. Some of the re-creations include alternate versions of the crimes, which are disproved by science. The show's episodes follow each case from the initial investigation until it reaches its legal resolution.

The Nature of Things

Host David Suzuki offers informative views about the state of the world and how to make it a better place. His documentaries are produced in Canada and abroad, and all offer a look at the way the planet is changing and shifting in our modernized age.

Unsolved Mysteries With Robert Stack

Dramatic re-enactments, interviews and updates tell the stories of real mysteries, from human to the supernatural.