Last week's episode, shows how disconnected Daryl and Beth truly were. If you remember while they were at the farm, Daryl had limited interaction with her and she was treated as a child who needed protection. But once they moved into the prison, I think Daryl viewed her as a liability. But when she didn't react to the death of Jimmy "her boyfriend", he saw her as cold and unfeeling.
According to the official AMC description for the upcoming episode, one group finds shelter while another group has a realization about protection. What do you think? Is Bob next?