In the lead up to the UK’s first Covid-19 national lockdown, acute medicine consultant Dr Abbey Henderson and NHS staff struggle to cope with rising numbers of Covid-19 patients.

Abbey moves away from her family to protect them. As patients get sicker, Abbey and the team take on the Covid-19 pandemic, stretching each of them to their limits.

The team deal with a new Covid-19 winter wave - as the pressure becomes unmanageable, Abbey takes action to voice the pandemic's full effect on the NHS.