The doctor is called to help 49-year-old working mother Priti who is suffering with multiple problems, but discovers that it is her partner Sandeep whose health is at risk.
The doctor tries to get to the bottom of the back pain gym owner Ray has been suffering for decades. His son suffers from eczema but no-one has been able to find what is causing it.
The doctor visits the D'Arcy family in Shropshire. Mum and Dad Dottie and Ross have a love of fast food and Dottie discovers that she has type 2 diabetes.
