The trivia item below may give away important plot points.
Evelyn's voiceover at the end of the film: 'Someone once said "Everything will be alright in the end. And if it's not alright, then trust me, it's not yet the end." The someone is Bollywood mega-star Shah Rukh Khan. In his movie Om Shanti Om (2007) he says "Life is like a film, it always has a happy ending and if it's not happy then it's not the end." Evelyn's voiceover is a paraphrase of this quote.