By Jeannie Chan
Last week, we learned that there’s a fast-moving killer flu infecting the prison. Before they can even get a sense of how bad it is or how to treat it, someone took the initiative to eliminate the infected and killed Karen and David. It didn’t do much good since the infection has already spread. This week, tension runs high all around as more people get sick and Tyreese tries to deal with Karen’s death.
(Full recap and spoilers under cut!)