Sam is joined by Daniel Fenech, the director of independent documentary The Blind Sea which follows the life of paralympian and blind surfer Matt Formston as he rides the world's biggest waves.

The Blind Sea is out in cinemas from August 15 to 18, and 50% of proceeds from ticket sales go towards Vision Australia.

Then later on in the show, there's some big news to share as Vision Australia CEO Ron Hooton is stepping down after 11 and a half years as CEO.

Ron will be finishing up on 2 August, but before then he caught up with Sam this week to say goodbye to our listeners.