Related Clues:
- Globular food plant
- P.I
- White or yellow root vegetable
- Private eye, informally
- Gumshoe or shamus
- Noir hero
- Sam Spade, e.g., for short
- Caper film narrator, often
- Caper investigator
- Luxury hotel name
- Vegetable growing from vessel in the rubbish dump
- Root for the chef
- Lt. Columbo, e.g
- Noir protagonist
- 20-Across, e.g., informally