Will Olivia be successful in her mission before the final battle with the Observers on the series finale of Fringe. "An Enemy of Fate" is the 13th episode of the show's fifth season.
Olivia goes on the hunt for equipment for Walter and finds something unexpected on Fringe. "The Human Kind" is eighth episode of the fifth and final season.
The team doubts whether Broyles can be trusted on Fringe. "The Bullet that Saved the World" is the fourth episode of the show's fifth and final season.