Sir Charles Burrell, 10th Baronet

I love switching off and digesting a few films when I am unreachable between takeoff and landing.

The Knapp story begins when Charlie Burrell and Isabella Tree, farmers in southeast England, contact a tree expert to understand why an oak tree on their property seems to be losing stability.

The remarkable tree man quickly diagnoses the issue and suggests a way forward, but is drawn to other oak trees on their 3,500-acre estate that he's much more worried about.

The farmland has been ploughed ever since the Dig for Victory agricultural drive during the Second World War, when the German bombing of supply lines threatened England's food supply.

So I think that as a country, we've come a long way since my childhood, and that's a source of real tremendous optimism.

About 15 or 18 years ago, my brother Zach and I were introduced by legendary rewilders Charlie Burrell and Isabella Tree of the famous NEP rewilding project to a man called Derek Gow, and I was immediately in love with Derek Gow.

He is a former sheep farmer with a broad Scottish accent, a big beard.

He's turned into a rewilder and a legendary one.