One of Australia's best surfers, Owen Wright suffered a traumatic brain injury in 2015.

We catch up with him and his wife, singer-songwriter Kita Alexander, to hear what it took to be able to walk, talk, surf and win again.

And amid growing concerns about gangland shootings in Sydney, a New South Wales Greens MP is calling for cocaine to be legalised to try to stop the violence. 

Guests: 

• Surfer Owen Wright and singer-songwriter Kita Alexander
• Perry Duffin, Sydney Morning Herald crime reporter