Shaun Smyth

In the aftermath of Oliver's fight with Ra's al Ghul, Diggle and Arsenal continue to protect the city in the Arrow's absence. However, after three days without hearing from Oliver, they begin to fear the worst may have happened to their friend. Felicity refuses to believe that Oliver could be dead until Merlyn pays the team a surprise visit. Thea suspects there is something more behind Oliver's disappearance and asks Merlyn for a favor. Meanwhile, Ray tests a part of his new suit and Laurel takes up the mantle of the Black Canary.

The fifth and final season picks up from the ominous events of last season’s “Letters of Transit” episode, in which the year is 2036 and the overpowering Observers rule. The Fringe team – preserved in amber for 20 years – is now a rebel resistance team fighting for freedom. Peter, reunited with his now adult daughter, Henrietta (GEORGINA HAIG), sets out to find out what happened to his wife and Etta’s mom – Olivia – as they launch their mission to free their world from the Observers in the fifth and final season premiere.

The acclaimed series that has explored the human condition through the prism of parallel universes, unexplainable phenomena and unimaginable threats, reaches a milestone 100th episode and its epic and climatic conclusion. After Olivia’s dangerous and otherworldly journey into the unknown, she, Peter, Walter, Astrid and Broyles face off against the Observers in one final and extraordinary battle for the fate of mankind. The five-season saga comes to an epic and emotional end in the exciting conclusion of a special two-hour series finale episode.

Alice's stories about Wonderland get her admitted to an asylum; right before Alice undergoes a procedure intended to help her forget her pain, the knave of hearts and the rabbit bring her back to Wonderland to find her true love, Cyrus.

As the rogue Fringe team continues to fight off the oppressive Observers' invasion, unforeseen events lead them into a forest where they encounter a strange subculture of people devoted to recording human history.

The Fringe Team responds to recent devastating events by going on the offensive, while one of the key members makes a pivotal and shocking move.