Fiona Bruce and Philip Mould go further than ever on their quest for artistic authenticity, heading to Australia to visit Brisbane, Sydney and Melbourne.

Joe and Rosanna Natoli thought they’d snapped up a painting by pioneering Australian Impressionist Tom Roberts on a British auction website.

But a Roberts expert deemed the portrait of an anguished artist, called Rejected, a fake.

Having since lost their home and business, Joe and Rosanna have one last hope. Will Rejected be accepted?