Leviathan

I'm not really a TV watcher, so I might be off beam here...

Years ago, Brian Walden used to do a programme around New year where he looked at the information due to be released by the National Archive. The programme was called Leviathan (IIRC) and shown on BBC.

Is there any equivalent programme done these days? I've quickly scooted through the TV guide but can't see anything.

I'm afraid I've no memory of it at all but then I make a point of avoiding 'end-of-the-year' shows.