在一次火车旅程中，中年插画师约翰因焦虑发作陷入身份危机。随着他的婚姻问题与他与和应召女郎的幻想生活融合并模糊，他童年时一个沉睡已久的秘密朋友在他的妄想中浮现。
Alan Bates
John
Gina Bellman
Helen
Frances Barber
Angela
Tony Doyle
Martin
Joanna David
Kate
Colin Jeavons
Vicar
Rowena Cooper
Vicar's Wife
Ian McNeice
First Businessman
Davyd Harries
Second Businessman
Niven Boyd
BR Steward / Patient
Martin Whiting
Young John
Roy Hamilton
Singer
Dave Swift
Musician
Nicholas Russell-Pavier
