We’re back, and for the first episode of 2026, we look into one of the biggest mysteries of the natural world: just where do eels come from? The European eel has puzzled scientists for thousands of years, but are we any closer to knowing these fish any better? In the news, Aaron looks at how biodiverse an estate that has embraced rewilding has become. All this and more to kick off 2026. The Cupboard is open, come on in!