Following discreetly
Curious, he followed her discreetly during her errands but discovered nothing unusual at first. She went to the grocery store, the post office, and even visited a friend’s house.

Everything seemed ordinary. Mark stuck to the shadows, making sure he was never too close yet not far enough to lose sight of her.
He felt a mix of guilt and determination, praying he’d find something that would explain his nagging doubts.