Unspeakable

Based on the books "Bad Blood" by Vic Parsons and "The Gift" by Andre Picard, "Unspeakable" chronicles the early emergence of HIV and Hepatitis C in Canada in the 1980s. Sarah Wayne Callies (The Walking Dead) stars as a whistleblower who exposes one of the largest medical disasters in history and the tragedy that resulted after thousands of people were infected by tainted blood.