Sandra and her field-work instructor have a call to make ... the Pagets have a health hazard.

Night duty is not easy at the best of times, but when Maureen's Senior Ward Nurse doesn't turn up, it all looks very bleak ...

Sandra has another day ' in the field' as a Health Visitor ... there's sad old Tommy Blackshaw and the new Khan baby ... ordinary but quite dramatic in the daily life of the Health Visitor ...