Lexi Grayson is a normal teenager, as normal as she can be with her unobserving skills and her overthinking mind. But she might need the overthinking if she wants to unravel the smirking mystery that is Blake Eaton.

Someone is following me. I only catch glimpses of a man in the shadows behind me whenever I steal a glance, but I know that something is wrong... In the tradition of UK drabbles, this is a story that is exactly 100 words.