Alternate Character Interpretation: The Flitcraft Parable is something that people often debate whether the titular character had an Ignored Epiphany or whether he actually simply realized he really did enjoy his previous life.
The Film
The Un-Twist: The movie makes it abundantly clear that Brigid O’Shaughnessy is a Consummate Liar and utterly untrustworthy virtually from the get go. It actually surprised many audiences that, in fact, she was every bit as untrustworthy as she seemed.