AUSTRALIA. Queensland Outback. Feral pig hunters.Trying to find his tie rope, Luke holds onto a pig with one hand as he dives to the bottom of a muddy river searching for it.The pig kicks repeatedly as it tries to escape.The pigs are extremely aggressive and the trotters are tied to stop the pig using its tusks on the hunters. 'Riddle' eventually comes to the rescue with a spare rope. 2003.