The Arderns start their time-travelling adventure running a Victorian corner shop, discovering how life behind the counter reflects two decades of incredible social change.

The Arderns continue their time travelling journey in the '20s, '30s and '40s. From Izal loo roll to powdered eggs, they learn how life behind the counter reflects 30 years of change.

The Arderns continue their time-travelling adventure from postwar rationing to the boom years of the 60s and discover how small shops fought back against bigger grocery chains.