The episode hadn't just told a story; it had recalibrated his perception of time. He was no longer living in the present; he was lagging behind his own life. The Aftermath
But then came the . Three days after watching the file, Leo looked at his reflection to brush his teeth. He realized with a jolt of ice-cold terror that his reflection was moving exactly half a second faster than he was. His mirror-self finished spitting before Leo had even leaned over the sink. [S5E6] This TV Show Changed You
Leo tried to delete the file, but his computer showed the drive was empty. He checked the forums, desperate for a "cure," only to find a new thread titled: "Who else watched the water glass?" The comments were all the same: "I can hear the sun." "My shadow is leaning the wrong way." "I forgot how to sleep, but I’m not tired." The episode hadn't just told a story; it