Georgie McGill arrives back in Hope Valley with a new polygraph Machine. During a dinner party Georgie, Bill, Nathan, and Elizabeth decide to try out the machine, leading to Little Jack asking Nathan if he plans to marry his mother. Nathan freezes… Nathan assures Elizabeth, in playful code, that the moment they're both waiting for will come - and he promises it will be worth waiting for.Georgie McGill arrives back in Hope Valley with a new polygraph Machine. During a dinner party Georgie, Bill, Nathan, and Elizabeth decide to try out the machine, leading to Little Jack asking Nathan if he plans to marry his mother. Nathan freezes… Nathan assures Elizabeth, in playful code, that the moment they're both waiting for will come - and he promises it will be worth waiting for.