The riverboat attack begins and most of the group is holed up. To their horror, they find out that young Joey is elsewhere and John has a confrontation with Mike over what to do. No one will try to rescue Joey...he has to survive on his own. After hearing screams from Joey, the group decides to split up and find him. They also find out that Dan is gone. The group elects to torch the boat, burning up all of the zombies on board. But two of the teens won't make it.
