S1·E2 – Episode 2
2018-07-24 • 60 min
Following workers across London over three years as they race to build an enormous supersewer on time and on budget. In this episode, construction begins in the heart of London.
2018-07-24 • 60 min
Following workers across London over three years as they race to build an enormous supersewer on time and on budget. In this episode, construction begins in the heart of London.
