Anns a' phrògram-sa, chìthear Calum a' snàmh ann an Loch nan Doirb a' feuchainn faighinn chun a' chaisteal ann a meadhan an loch a chaidh a thogail san treasamh lìnn deug. 'Be seo àite-fuirich Alasdair Stiùbhart, Alasdair Mòr Mac an Rìgh... An Cuilean Curta! Tha e follaiseach ge-tà gur e dùbhlan a tha ro Chalum chionns gu bheil tòrr deigh air an loch. Ach saoil ciamar a thig dha?

Calum challenges himself to swim across the loch to Lochindorb Castle. It is a scenic, old ruinous castle on an island in the loch, associated with the Wolf of Badenoch, near Grantown on Spey in the Highlands of Scotland. With so much ice around, is Calum able to break through and make it to the castle? Show less