Naomi's Nightmares of Nature - Season 4 Episode 4 -

Naomi travels further than ever before to New Zealand and uncovers some weirdos and oddballs in her mission to find her nightmares of nature. She heads deep into a dark cave on the hunt for a vicious predator, looks amongst the undergrowth for a prize fighter, and comes across a bird that likes to eat cars but when she meets some sheep there appears to be no obvious nightmare - at first.