Isaac was on the train when he couldn't help but be lured to a woman who was nearby. Despite the fact that he couldn't see her face properly, she had an undoubtedly appealing presence. Isaac felt compelled to get off the train and follow her when she walked to get off at her station. It was too late, though. She had disappeared into the crowd, leaving Isaac behind with nothing except the lingering memory of her.

Isaac, filled with regret, longed for a woman he believed was special.