Description: The series stars Inger Stevens as Katy Holstrum, a young Swedish woman who becomes the housekeeper for widowed congressman Glen Morley. He has two sons, Steve and Danny at the time of the premiere. The first and second seasons of the series were filmed in black-and-white, and two episodes of the third season were also filmed in black-and-white; the remaining 28 episodes of the third season were filmed in color.