Strenuous events impact all the Camdens as Kevin and Lucy cope with an unexpected tragedy in their young lives. Matters worsen when Lucy convinces her father to let her deliver next Sunday's sermon while she is still in an emotionally unstable condition. Martin frustrates Sandy by suggesting that they get married and build a family for their infant son, then becomes angry when he realizes why Sandy is really holding back. Ruthie is studying in Scotland for the time being, and Annie can't shake the feeling that something is terribly wrong with Eric.