Best to binge watch on I player. It’s lively, entertaining and compulsive viewing.
The tension is difficult to maintain but the switching between action keeps the viewer involved. Could have been four episodes rather than six as it was slightly repetitive at times - don’t want to give spoilers but a train being hijacked has a limited number of plot lines before becoming tangled.
I’m off to Cardiff by train this weekend - fingers crossed we get there safely 🤣🤣