Jim learns through his father that his sister is terminally ill at a hospital. He decides to visit her there whatever the risk. But old tensions are reignited and Kate frets for Jim. Meanwhile, Kate goes to the doctor to ask about a test and is told that she is pregnant. When Jim learns that his sister Stephanie has been hospitalised with heart problems, he decides to risk being caught and journeys back home to Colorado to visit her. However, the FBI have heard about Stephanie's illness and are confident that Jim will be coming back to see his favourite sister and therefore make preparations to nab him. Kate learns that she is pregnant but decides to keep it from Jim as she figures that there will be more complications if Jim knows she is in the family way.
She decides that Jim should lead a normal life so she takes off on her own leaving Jim a goodbye note.