Celebrity couple Julie Wilson Nimmo and Greg Hemphill share their passion for wild outdoor swimming in Scotland and give us an unprecedented insight into their lives as a married couple. This week, Jules and Greg are in Glasgow and Edinburgh, exploring Scotland’s urban cold-water locations.

Jules and Greg get ratty with each other as they spend hours driving round Fife’s sea coasts and tidal pools.

Jules and Greg finally find their zen in the iconic River Tay.

Jules and Greg brave the icy, deep waters of Scotland’s Highland lochs.

Jules and Greg take the plunge into the Isle of Skye’s dramatic rock pools and waterfalls.

The crystal-clear ocean waters and impressive beaches of Mull and Iona are the backdrop for Jules and Greg’s emotional series finale.

Jules and Greg's adventure begins on Barra, the jewel of the Hebrides.

Jules and Greg try bodysurfing off North Uist.

Jules and Greg experience a magical wild cave swim off the coast of Lewis.

Jules and Greg experience a magical wild cave swim off the coast of Lewis.

Jules and Greg plunge into the freezing waters of Shetland for their coldest swim yet.