Meet Bus Pass Barbara and Bus Pass Molly. Since they first met in Glasgow's Buchanan Bus Station, they have been using their bus passes to explore new parts of Scotland they never dreamed they'd see. As they travel the country, they encounter crotchety drivers, snooty passengers and potentially eligible men, while saving weddings from catastrophes and walkers from sprained ankles. With a combination of both caustic wisecracking and cheeky humour, the Bus Pass Girls quickly become fast friends and travel companions as they navigate their way across the country.