Continuity mistake: When Helen catches her boyfriend in the act, we see very briefly that there is a gap between the bedside cabinet on which the radio cassette player is sitting and the wardrobe. This is more clear when her boyfriend switches off the music. Later when the other Helen comes home and her boyfriend leaps onto the bed to hide the earring we see they are much closer. Granted Helen now has two parallel lives but that can't explain the change. (00:11:55 - 00:15:20)
Suggested correction: The fact that the "other Helen" is a different timeline easily explains the difference. In one timeline the cabinet is closer to the bed than in the other. There'd need to be evidence of the gap being different in the same timeline for it to be a continuity mistake.
