[1] The programme centres on the lives of three nurses and a healthcare assistant in the city of Leeds.

The four main characters are Kate Oakley (played by Kaye Wragg), Lia Costoya (Louise Delamere), Anji Mittel (Sunetra Sarker), and Beth Nicholls (Jo Joyner).

Additional main characters were played by Derek Riddell, James Frost, Francis Magee and Matt Bardock.

Newly appointed drama commissioner at the station Francis Hopkinson decided to cancel the show after the eight episodes of Series 3 had aired.

[2] The filming for all three series of the show took place mainly at the disused High Royds Hospital site in nearby Menston.