The Lady Vanishes (2013)

Overview

On a train journey, young socialite Iris Carr forms a connection with an enigmatic older woman. However, after a brief nap, Iris awakens to find her companion mysteriously vanished. To her bewilderment, the other passengers deny the woman's existence, leaving Iris questioning her own sanity. As she delves deeper into the mystery, Iris uncovers a web of intrigue and deception, determined to prove the woman's reality and unravel the truth behind her disappearance. The tension escalates as Iris faces skepticism and danger in her pursuit of answers.