Episode #1.7
- Episode aired May 2, 2016
- 43m
As terror threats rise to levels never before seen in the Tube, more than one thousand new staff members join the team. Changes abound to ensure the safety of passengers and staff alike.As terror threats rise to levels never before seen in the Tube, more than one thousand new staff members join the team. Changes abound to ensure the safety of passengers and staff alike.As terror threats rise to levels never before seen in the Tube, more than one thousand new staff members join the team. Changes abound to ensure the safety of passengers and staff alike.