With a hum that sounded like a dying seal, the generator died and the room went black.

“Shit!” Marty blurted. “Where are you, Jack?”

A diabolical chuckle came floating from the dark.

“You better figure out soon, Marty, or you’ll never know.”

Marty heard a shuffling sound and a thump. Waiting for his eyes to adjust to the lack of light, Marty squinted into the darkness. Too late he saw a figure advancing on him.