女作家与谋杀案：西南偏南 Murder, She Wrote: South by Southwest (1997)认领

　　Jessica is on a train headed for El Paso where she is to lecture at a conference. She shares a table in the dining car with a woman who subsequently vanishes, leaving her purse on the table. Then a message is announced for the woman and Jessica accepts it. This leads to an attack in her compartment and a demand for 'it'. She has no idea what 'it' is and is rescued by a man clai...