Related Clues:
- Agatha Christie's 'The ___ in the Library'
- Soul mate, in song (and a hint to this puzzle's theme)
- Mystery discovery
- Expanse of marl dug out of Lombardy
- Son clothing daughter in female clothing
- Thing to tone
- Hairstyling factor
- Unanimated zombie
- Group of soldiers, before end of exercise, collapse in giggles?
- Soul go-with
- Chap's rear squeezed into short item of underwear: laugh uncontrollably
- Body Romeo hides in thicket
- Forget lines (informal)
- Build collection
- Dead body of rook in a group of trees