Kelso drops Jackie off in Chicago, but she is immediately homesick and reaches out to the gang for companionship. Eric finds out at the last minute that Kitty deliberately hid a letter outlining the vaccination shots he’s required to have before going to Africa for the year. He has his final Circle with the guys only to finally be busted by Red! As Eric says his good-byes to everyone, Hyde talks to Leo about his true feelings for Jackie and decides to follow her to Chicago…with disastrous results.