In 1966, the captain of the Salvation Army barge was heading up the Waitematā Harbour when he spotted a mysterious suitcase floating in the water.
He fished it out and discovered documents from the cosmetics company Leidrum and Hartnell.
A company which turned out to be a sham. The man behind it, Robert Gardner, had already left the country. Sending Joseph Sheehan, a detective sergeant at the time, on an international man
Listen free on Apple Podcasts, Spotify, iHeartRadio, Google Podcasts or any good podcast app.
