A lonely mother's cry for help leaves her young son's life hanging in the balance as Andrew and Erica struggle to find the real cause of the boy's constant medical problems. Meanwhile, David continues to act as guardian angel for a boy newly released from hospital after receiving chemotherapy for leukaemia

David struggles to cope with a stubborn pilot suffering from dizzy spells, and also with Clare, just back from hospital. Can their marriage stand the strain of her mental illness?

Erica arrives in Liverpool ready to spend the weekend with Andrew and his family but she has her work cut out when the Attwood family seem intent on making things hard for her. Alice finds herself in a spot of bother after meeting up with an old acquaintance and Nick continues to wreak havoc on The Beeches staff and patients.