Season Four Episode Guide

The End

Episode #: 401
Air Date: 06.15.18

The final conflict with the Army of the 12 Monkeys begins when the Witness returns to Project Splinter. (Zap2It)


Episode #: 402
Air Date: 06.15.18

Travelers come face to face with ghosts from their past when they find themselves maneuvering around their own timelines. (Zap2It)

45 RPM

Episode #: 403
Air Date: 06.15.18

Cassie travels back in time to confront a younger Olivia; Cole helps Jennifer find the meaning behind her final Primary vision. (Zap2It)


Episode #: 404
Air Date: 06.22.18

Team Splinter goes back in time to the wild frontier in search of a weapon to destroy the Witness. (Zap2It)


Episode #: 405
Air Date: 06.22.18

A clue to breaking the cycle leads Cole and Cassie to the 1960s; Zalmon Shaw returns. (Zap2It)

Die Glocke

Episode #: 406
Air Date: 06.22.18

The team infiltrates a Nazi gala to steal an artifact known as "Die Glocke"; their operation comes undone when French Resistance interferes and an unexpected guest arrives. (Zap2It)


Episode #: 407
Air Date: 06.29.18

Jones sends Hannah back in time to 2007 on a personal mission that could be the key to everything. (Zap2It)


Episode #: 408
Air Date: 06.29.18

Everything changes when the team finally climbs the steps and rings the bell in the Middle Ages. (Zap2It)

One Minute More

Episode #: 409
Air Date: 06.29.18

The beginning of the end approaches as Cole and Cassie embark on their final mission. (Zap2It)

The Beginning, Part 1

Episode #: 410
Air Date: 07.06.18

The final battle against the Witness begins as the fate of time and mankind hangs in the balance; all the pieces finally come together to mark the end of the beginning. (Zap2It)

The Beginning, Part 2

Episode #: 411
Air Date: 07.06.18

When all hope is lost, Cole must complete his cycle so that his younger self will one day arrive at the end with the answer. (Zap2It)