The Doctor is a Time Lord: a 900 year old alien with 2 hearts, part of a gifted civilization who mastered time travel. The Doctor saves planets for a living—more of a hobby actually, and the Doctor's very, very good at it.

In the aftermath of the Second World War, the Haywards are staunch labour supporters, the Warringtons own a soon to be nationalised coal mine. A riveting story exploring the differing effects of the Labour election victory on working class and upper class life, as well as the disruptive effect of war on the love lives of the younger members of the families.

In Yorkshire during the twenties, it seems that everyone who holds a driver's licence wants to run his own private bus company, and young Jim Stone is no exception.