Season 4
(2018)
Overview
In Season 4, James Cole and Dr. Cassandra Railly set out on an epic quest, traveling further back in time than they have ever been before. According to legend, their only hope lies with a weapon capable of stopping the Witness for good. But they'll soon discover that in order to win the final battle and save time itself, they will have to make the ultimate sacrifice.
Cast
as James Cole
as Cassandra Railly
as Katarina Jones
as Jennifer Goines
as Olivia Kirschner
as Deacon
Episodes
The End 7.4
June 15, 2018
The final conflict with the Army of the 12 Monkeys begins when the Witness returns to Project Splinter.
Ouroboros 8.0
June 15, 2018
Travelers come face to face with ghosts from their past when they find themselves maneuvering around their own timeline…
45 RPM 8.4
June 15, 2018
Cassie travels back in time to confront a younger Olivia; Cole helps Jennifer find the meaning behind her final Primary…
Legacy 8.4
June 22, 2018
Team Splinter goes back in time to the wild, wild frontier in search of a weapon to destroy the Witness.
After 8.5
June 22, 2018
A clue to breaking the cycle leads Cole and Cassie to the 1960s. Christopher Lloyd returns as Zalmon Shaw, a devoted fo…
Die Glocke 7.8
June 22, 2018
The team infiltrates a Nazi gala to steal an artifact known as 'Die Glocke'. Their operation comes undone when French R…
Daughters 8.2
June 29, 2018
Jones sends Hannah back in time to 2007 on a personal mission that could be the key to everything.
Demons 8.4
June 29, 2018
Everything changes when the team finally climbs the steps... and rings the bell in the Middle Ages.
One Minute More 8.8
June 29, 2018
The beginning of the end as Cole and Cassie embark on their final mission.
The Beginning (1) 8.8
July 6, 2018
The final battle against the Witness as the fate of time and mankind hangs in the balance. All the pieces finally come …
The Beginning (2) 9.0
July 6, 2018
When all hope is lost, Cole must complete his cycle so that his younger self will one day arrive at the end with the an…