In a quiet summer corner of Wiltshire that is forever England, David and Janet decide to tie the knot. Unfortunately this is the cue for everyone else to take over proceedings, to the dismay of the couple and the increasing despair of Janet's father.
A syndicate is set up to buy a racehorse, but they end up buying the wrong one by mistake. Unfortunately the horse is useless on the flat, so they try entering him as a jumper.
Two evacuee children living in the United States receive a letter from their mother, Mrs Taylor, telling them of her life in Blitz-era London. Glimpses of the events of Mrs Taylor's typical day, including ration shopping and fire warden training, belie the letter's innocuous statements.