So Long, Farewell American Dreams : Season 3 Episode 5

While JJ is in Vietnam he meet Gunnery Sergean Finch. Father Cassidy discovers Meg's plans to add an anti-Vietnam aspect to the play and forbids her to do the play as it is. Jack is aproached by the pastor about getting a colored person on the police commision. Luke returns to Philadelphia with shocking news for Roxanne. Melanie becomes increasingly jealous of Sam and Meg's friendship. At the last second, Meg decides to do the play as she wrote it.