I have lots of questions about this film- spoilers
Well where to start. I have many holes to pick at with this film.
1- How did she change her hair colour so often, her hair was never wet when she met him as either herself or her twin, and sometimes there wasn't even that much time between visits.
2- Why did she have to leave her house and come back dressed as Linda, then walk around the house like a stranger who had never been there before.
3- So she bought/rented a motel room, new clothes, a car, accessories, where did all the money come from to buy all of this, she wasn't even working that much.
4- When Linda and Jack had sex, didn't he notice that her body looked the same as his wives did, every spot, dimple, mole, scare, cut, bruise, freckle. Every single part of her would be exactly the same as Kate's, because they were the same person.
5- What happened about Jack just suddenly disappearing, surely this would be big news as he seemed like quite a big deal in his lawyers firm, so how did Kate explain him just not being there anymore, surely she wouldn't get any life insurance money from him, as his body wouldn't be found (i'm assuming) so she would have to wait at least 7 years.