The series finale features another array of misunderstandings and mistaken identity. Dennis is now in the Navy but is still after a contract with Lord Epping. His rival this time for the Lord's signature is George Sharp, played by none other than the Beaver's dad, Hugh Beaumont. The blessed event mentioned in the title is actually a litter of kittens that Carmelita's cat had. But, of course, there is a big misunderstanding about that. In order to continue the deception, Carmelita disguises herself as a nurse in order to borrow (kidnap) a real human baby. Naturally, the real mother is a bit upset about these playful hijinks. Lord Epping gets mistakenly accused of the baby taking, and the sheriff (who is also the baby's father) has him dunked in a well to make him tell where the baby is. There is something of a surprise at the end to finish the final movie of the series. And one other character gets dunked in the well just before "The End" appears on the screen.