Eternal life.

That's what he'd promised, wasn't it?

Jane didn't know the tall, dark-haired man who had approached her late that night. He appeared as if an apparition as she exited the lonely subway terminal on the way home from an excruciating double shift.

He had spoken just two words. Eternal life. It was a dreamlike declaration - not quite a question, not a statement, just a whisper. But that was impossible.

She had looked at him with a mix of fear and curiosity before shaking her head and walking briskly up the dimly lit staircase. Just before walking into...