Related Clues:
- Lacking illumination
- Obscure - sinister
- Deprived of light
- Black, perhaps — night
- Gloomy coastguard's last on rescue vessel
- Like the dead of night
- Dimly lit
- Director needed in a flood when the lights go out
- Giving no performances
- Like twilight
- Nighttime
- Room for development
- Secret, shadowed
- Dark brown, mostly, and blue
- Shadowy, darkish