The highways, byways and country lanes are a constant traffic jam – and it’s all a part of of a global plot…Gridlock is when a city dies, killed in the name of freedom, oil and steel, choked on carbon monoxide and strangled with a pair of fluffy dice.  How does the ultimate freedom machine end up paralysing us all?  Deb and Geoffrey know, but they have transport problems of their own, and whoever it was who murdered the city can just as easily murder them.