 Prior to its broadcast, series co-creator Ryan Murphy predicted the episode would be "Glee" most controversial, as it focuses on religion and what God means to the members of the glee club.When Burt Hummel (Mike O'Malley) has a heart attack, the glee club rally around his son Kurt (Chris Colfer), attempting to support the Hummels through their various faiths.Meanwhile, club co-captain Finn Hudson (Cory Monteith) believes he has found the face of Jesus in a grilled cheese sandwich.