Overview: Loch Tay, and the kind of view that draws people to Scotland. But the landscape isn’t the main attraction for archaeologists Nick Dixon and Barrie Andrian, who are much more interested in what they can see in the shallow waters around the edge of this loch. In this time team special documentary, you’ll be submerged into the world of underwater archaeology, and visit an Iron Age house that hasn’t been seen since prehistoric times. Are you ready? Stand by to dive into the Iron Age.