钻石项链 "Alfred Hitchcock Presents" The Diamond Necklace (1959)认领

　　Jewelry firm casts out the last of a family who've been employees for 117 years - the company won't hire of the last of the line, because she's a woman. Faithful service goes unrewarded when her father is given a week to finish up, but he'll show how much he'll be missed via selling the firm's most expensive gem by his last day of 37 years service.