Fresh Fields

After Sonia suspects husband John of infidelity with his secretary, Hester has her own suspicions about William when he comes home reeking of perfume - after having a business meeting with perfume saleswoman Miss Henshaw who was merely trying out some samples on him. After this is cleared up, the Fields go to a dinner-dance and draw deserved admiration for their energetic Charleston. 

William's efforts to mend a leaking tap only make things worse, requiring a visit from the plumber. Even worse, Peter's parents, Margaret and Henry Richardson, arrive unannounced and want to stay overnight. The Fields invent a planned visit to Bournemouth and hide at Sonia's, but then the Richardsons call on Sonia and the Fields flee to Nancy's flat - where they're mistaken for burglars. They explain that they had to return early when Nancy caught the flu, but then Henry actually catches it, so the Fields are stuck with the Richardsons for a few days. 

Hester is preparing for a charity cycle ride to Brighton to raise funds for the RSPCA but William can do without her practising five miles a night on her exercise bike when he wants to sleep. Hester takes part in the race but gets caught short and chased by a cow in a field, coming into Brighton in last position. That night, feeling less charitable toward the animals she helped, she throws a bucket of water over two noisy cats outside her bedroom window, soaking Sonia in the process. 

The Fields return from Italy to England in time for William to treat Hester for her 45th birthday. Despite his back giving out, requiring a doctor's visit, the evening is on again until Hester is called in for an emergency at her restaurant. But it's a ruse: it's the venue for the surprise party William has been planning for her. An even bigger surprise: Nancy and Guy have gotten remarried.