The Station: Trouble on the Tracks

Extensive flooding leaves engineers battling the elements, and stranded passengers start demanding answers. A pregnant woman falls down some steps, leaving customer service assistant JJ concerned for her welfare and needing to close the stairway.

The rail mobile detection team discover a high-tech home, complete with running water and TV, illegally erected under an arch. At Euston, theres no rest for Transport Police as theyre called on to back up staff and deal with a Royal request.