A collaboration between The Guardian Australia and 2SER, new podcast Breathless explores what happened when Indigenous man David Dungay Jr died in Sydney’s Long Bay jail after a disagreement about a packet of biscuits. His death raises questions about the use of medical restraint and tranquillisers.

In episode one, his family describe CCTV footage which captured the last moments of David’s life.

Listen to episode one on The Guardian website, here.