Related Clues:

• Electric company woe
• Occasion for lighting candles
• Lack of power
• Cause of a flashing alarm clock, perhaps
• Period of powerlessness
• Temporary loss of consciousness or electric power
• Compulsory darkness during wartime, or temporary loss of memory
• Not white not in not light
• That will make one not conscious enough to miss something in the attack
• The warden asked for 4 across in a manner of speaking
• Delighted state?
• Need to have a match around when it's dark
• What's missing in a fight is obscure
• Lose consciousness
• Loss of light, consciousness, or information