Bibi covers the story of Robert Raymond Cook, the last man to be executed in Alberta - but was he guilty of murdering his entire family, as the prosecution believed? Or was he two and a half hours away committing another crime?

Caitlin covers the case of two men who are found guilty of murdering a woman, her daughter and her grandchildren - but what if one man implicated the other without proof? Can the innocent man be exonerated and saved from death row?