The story is based on the assumption that Ashur did not die on Vesuvius in the denouement of the second season of the original fiction.

Devoted scarecrows Betty O'Barley and Harry O'Hay are planning a wedding to remember. When Harry insists on leaving the farm to collect one last thing for their big day, smooth-talking Reginald Rake swoops in with plans of his own. Chaos follows, and soon Betty's in danger and everything's at risk. Can Harry get back in time and save the day?