While traveling by train, a young socialite is befriended by a charming yet enigmatic older woman. However, when the woman disappears, the other passengers deny she ever existed.
Diarmuid Lawrence
Tuppence Middleton
Keeley Hawes
Julian Rhind-Tutt
Sandy McDade
Pip Torrens
Stephanie Cole
Gemma Jones
Benedikte Hansen
Jesper Christensen
Selina Cadell
Tom Hughes
Alex Jennings
Paolo Antonio Simioni
Beatrix Biro
Marta Bolfan
Pioneer Pictures
BBC
Masterpiece
Themes
