In Edinburgh, Susan learns about the firing of the one o'clock gun and discovers the secret hiding place of Scotland's crown jewels.

Susan Calman heads to central Scotland, where she tries her hand at curling - in full view of an Olympian - and learns to Highland dance. At the iconic Wallace monument, Susan discovers what it's like to hold William's sword.

Susan searches for the Loch Ness Monster and has a go in a home-made submarine. She then heads to the highest point of the UK, Ben Nevis. She tracks down the secret spot where Bonny Prince Charlie launched the doomed Jacobite rebellion.

Susan heads behind the scenes at Greta Green, discovers her own clan tartan, and learns the secrets of sheep herding from a border collie.

On the Orkney Islands, Susan discovers the role the Vikings played in Orcadian history. At the iconic Italian Chapel, Susan hears a tale that moves her to tears.