Life for a newly qualified vet like James Herriot is not at all easy. He travels all the way to Darrowby, Yorkshire to secure a job, but by the time his prospective employer, Siegfried Farnon, turns up for the interview, James has fallen asleep!

James meets a pair of elderly twins. Oliver and Roland Strong, rabbit breeder and prize cabbage-grower respectively, have divided the cottage left to them by their mother and have not spoken to each other for 50 years. Now Oliver is convinced that Roland has poisoned one of his rabbits.