Related Clues:
- Like a wolf's howl in the dead of night
- Like theremin noises, usually
- Scary European republic wanting revolution
- Causing the creeps
- Like a howl at midnight
- Like a call from someone one just thought about
- Creepy and spooky
- Inexplicably scary
- Chill-inducing, say
- Empty of people
- Bone-chillingly weird
- Capable of causing nightmares, maybe
- Eastern lake's not natural
- Frightfully bizarre
- Weird, in a chilling way