The Silence of the Lambs (1991)

Revealing mistake: When Clarice is at the archive, she sees two articles, one entitled "Baltimore Psychiatrist Receives Highest Honor" and "New horrors in 'Cannibal Trial'." The column beneath both titles to the right is exactly the same, and in the first article, that same column is repeated at the leftmost and rightmost columns and in the second, is repeated at the rightmost column. That same column is scattered on every article she sees. (00:21:35)

Hannibal Lecter: I do wish we could chat longer, but I'm having an old friend for dinner.

Trivia: None of the moths seen in the film are actual Death Head moths. In the interest of avoiding the hassle involved with actually shipping moth eggs over, then halting filming so they could be raised to the proper level of maturity, the production crew simply went with a similar looking domestic breed of moth, and glued false fingernails painted with the trademark skull like visage onto their bodies.

Question: What was that rotting corpse lying in the bath at Buffalo Bill's basement, minutes before the light is shut down? Who did it belong to and what has happened to it?