Ep 8. Back to Where You've Never Been

As the name suggests, the eighth episode of the fourth season of the science fiction series Fringe titled "Back to Where You've Never Been" takes the audience on a journey that defies both time and space. The episode features Anna Torv as Agent Olivia Dunham, Joshua Jackson as Peter Bishop, John Noble as Dr. Walter Bishop, and Lance Reddick as Agent Phillip Broyles, among others.

The episode opens with a scene depicting a mysterious man named Raymond (played by Seth Gabel) travelling through a portal that leads him to a new universe. Soon, it becomes apparent that Raymond is an alternate version of Lincoln Lee, a character who appeared in previous episodes of Fringe.

Meanwhile, in our universe, the team is trying to figure out how to gain access to the parallel universe so they can rescue Peter, who has been trapped there since the second season. Their efforts are complicated by the fact that Peter's memories of their universe have been erased due to a series of events that occurred at the end of season three.

To complicate matters further, the team soon discovers that a group of shapeshifters have infiltrated their universe, posing as high-ranking government officials and military personnel. Their goal is to obtain the pieces of a device that can open portals between the universes, which they believe will allow them to take control of both worlds.

As the team races to stop the shapeshifters and retrieve the device, they come into contact with Raymond, who has crossed over from the parallel universe. Raymond claims to be an ally, but the team is understandably wary of his motives.

Throughout the episode, the audience is treated to a series of twists and turns as the team attempts to uncover the truth behind Raymond's arrival and the shapeshifters' plans. Along the way, there are plenty of action-packed sequences and emotional moments as the characters grapple with their own personal demons.

Overall, "Back to Where You've Never Been" is a thrilling and thought-provoking episode of Fringe that manages to balance complex science fiction concepts with relatable human drama. It showcases the show's strengths in terms of its well-drawn characters, intricate world-building, and willingness to take risks and push boundaries. Fans of the series are sure to be on the edge of their seats from start to finish.