If you’re a true ‘true crime’ fan then you probably know who Kristi Lee is. She’s the creator and host of Canadian True Crime. For nine years and across hundreds of episodes, Kristi has dug deep into some of Canada’s most infamous, unsolved or current cases, uncovering lesser known facts and working with victims and their families to tell their story the right way.

This week on Crime Story, Kristi Lee on what it takes to make her hit show.

Quincy Cross is in prison for the murder of Jessica Currin. In August of 2000, Jessica’s body was discovered behind a middle school in Mayfield, Kentucky. Her clothes were ripped. She was bruised, beaten and her body burned.

For years, it looked like the case would go unsolved. Until a woman named Susan Galbreath started digging around. Susan had an unlikely connection to the case: she said God had instructed her to solve Jessica’s murder. And while she followed God’s plan, the police began following her lead. From the beginning, all Susan could focus on was Quincy Cross. Eventually police set their sights on four other people as well.

But after listening to the new podcast, Bone Valley: Graves County, you really start to doubt almost everything anyone says about this case. Because, despite a mission from God, this case may actually be built on a testimony of lies.

This week on Crime Story, Kathleen sits down with the host and producers of Graves County, Maggie Freleng and Rebeca Ibarra.

Robert Roberson has been scheduled to die three times. In 2003, Roberson was convicted of capital murder for the death of his two year old daughter, Nikki. Prosecutors argued that the blunt force trauma to her head was caused by someone shaking her. Roberson has been in prison ever since.

If the Texas Attorney General gets his way, Roberson will be the first person in US history put to death for a case of shaken baby syndrome. But a growing number of advocates, including the detective who arrested him, say the state would be killing an innocent man. They say Roberson’s case is based on junk science.

This week on Crime Story, Maurice Chammah from The Marshall Project discusses the ongoing legal battle to save Roberson's life.