Poor Tyreese. He had a good thing going with Karen, and another relationship seemed to be blossoming in the Zombocalypse. Then she had to go and get sick. While heading to deliver some posies to his lady love, Ty instead happens upon a gruesome scene, which also reveals that a killer with an agenda is on the loose in the prison.
This is the scene to talk about at work today so re-watch it and dish about it.