A string of suicides across the globe seem to be connected to a salesman in Canada. But does he know what he’s selling is being used for? An undercover journalist uncovers a bombshell.

If you are thinking about suicide or are worried about someone you know, call or text 9-8-8 in Canada or the United States for support. If your life is in immediate danger, call 9-1-1. You can find additional and international resources at cbc.ca/hunting.