Composer Gustav Mahler's (Robert Powell) life, told in a series of flashbacks as he and his wife (Georgina Hale) discuss their failing marriage during a train journey.Composer Gustav Mahler's (Robert Powell) life, told in a series of flashbacks as he and his wife (Georgina Hale) discuss their failing marriage during a train journey.Composer Gustav Mahler's (Robert Powell) life, told in a series of flashbacks as he and his wife (Georgina Hale) discuss their failing marriage during a train journey.