信号清晰，安全通行。松本梨香

　　BBC adaptation of a Charles Dickens ghost story about a lone Signalman (Elliott) who is haunted by the image of man who appears at the mouth of the railway tunnel to warn of impending disaster. One of the best entries in the "A Ghost Story for Christmas" series, the horror is conveyed through Elliott's state of mind after witnessing an horrific mid-tunnel train collission, and ... (展开全部)