Lily encounters a young boy from Africa with a high temperature and cough, and her suspicious are aroused when his mother is reluctant to let him have a blood test. Heston tries to make amends with Lily after falling asleep at the previous night's lecture. Meanwhile, Vivien has her first professional driving lesson, and thinks that her instructor is marvellous.
| Creator | Chris Murray |
|---|---|
| Actor | Elisabeth Dermot Walsh, Dex Lee, Adrian Lewis Morgan |
| Country | United Kingdom, Mexico, South Korea |
| Production | BBC |