 Listening to it again it still holds up. Mainly because of the performances of all the actors. Mercedes voice is magnificent in this, the subtle change from her downtrodden housewife, to the perky young girl, is wonderful. I agree that the ending is very Twilight Zone and disappointing. I think it plays on the idea that you can't change the past. But it raises all sorts of questions. If she's now living with Vikings has her life disappeared and never happened? I think I'm over thinking this... But thanks for suggesting listening to it again. I felt like I was ten years old again!