When the lead Toronto homicide detective avoids the crime scene and juniors can't walk across the road to collect key surveillance video, that's a sign of a poor investigation. And that was just day one after Honey and Barry Sherman were found dead. Join veteran investigative reporter Kevin Donovan as he details the mistakes that turned this case cold.

This is episode five of "The Billionaire Murders: The hunt for the killers of Honey and Barry Sherman," a "Suspicion" podcast probing the strange case of the famous Toronto couple who were found strangled in their north Toronto home in 2017. For five years, Donovan has covered the case for the Star, fought court battles to access documents on the police investigation and the Sherman estate, and wrote a book about it.

Audio Sources: Sherman family reward press conference, Toronto Police, Law and Order NBC, CTV News, CP24