Tiffany studied the surveillance photos on her laptop again, studying each frame with a critical eye. There had to be something she missed, some clue that would unravel the mystery.

As she zoomed in on one particularly grainy image, her breath caught in her throat.

In the shadows behind Vincent and his sister was a figure, barely visible.

Tiffany leaned in closer, squinting at the blurry figure. It was hard to make out the details, but there was something unmistakable about the shape, ...