Where To Stream Sealgairean Spòrsail/History Hunters Season 1 Episode 17

Calum, Kerry Anne and the History Hunters go undercover looking at the gadgets and tactics used by spies. At work, in sport, amongst friends and even family, people have spied on each other since time began. During war and peacetime, spies had clever methods of finding out and hiding secrets. Join the History Hunters on two undercover missions. They start sleuthing by spying on their little sister. She's talking about them on the phone but to whom, and what is she saying? A homemade periscope...