Competing interests have left Canada's iconic caribou herds struggling for survival; living life where the past and the faces of loved ones are never remembered.
"Jeopardy" Host Alex Trebek discusses his battle with stage 4 pancreatic cancer; Amateur sleuths investigate cold cases to bring closure to families, but it is not without controversy.
Enslaved by ISIS, finding haven in Canada, W5 takes Yazidi survivors back to Iraq to search for loved ones; Sherrod Baltimore's uplifting story: overcoming adversity through football.
Remembrance Day special: Canadian veterans celebrate liberation of The Netherlands in World War Two; two musicians inspiring ordinary Canadians to get out and sing.
An investigation into car theft and following an elite police task force; parents struggle and worry about the future as they and their disabled children.