Postmark: Danger
- Episode aired Dec 27, 1955
- Not Rated
- 30m
![Preston Foster in Cavalcade of America (1952)](https://m.media-amazon.com/images/M/MV5BMTM2MjM0NDExMV5BMl5BanBnXkFtZTcwNjk3NDMxMw@@._V1_QL75_UY281_CR3,0,190,281_.jpg)
Two postal inspectors expose the civilian supervisor of a prison mail room as an extortionist who has been using the mails to defraud the parents of servicemen reported missing during the Ko... Read allTwo postal inspectors expose the civilian supervisor of a prison mail room as an extortionist who has been using the mails to defraud the parents of servicemen reported missing during the Korean War.Two postal inspectors expose the civilian supervisor of a prison mail room as an extortionist who has been using the mails to defraud the parents of servicemen reported missing during the Korean War.