The provocative story of Cole, a time traveler from a decimated future in a high-stakes race against the clock. Utilizing a dangerous and untested method of time travel, he journeys from 2043 to the present day on a mission to locate and eradicate the source of a deadly plague that will all but annihilate the human race.
Where to Watch 12 Monkeys
Where to stream every episode from all 4 seasons of 12 Monkeys. Filter these episodes by what's available to watch free or on your streaming services using the tabs above.
Season 1Hulu | Rent or Buy
S01 E01Jan 17, 2015
Splinter Jan 17, 2015 27 years after a virus wipes out most of humanity, scientists send a man back to 2015 to stop the plague from ever happening. Cole's only lead is a virologist, who knows the dangerous source of the outbreak.
S01 E02Jan 24, 2015
Mentally Divergent Jan 24, 2015 The trail of a mysterious organization called the “Army of the 12 Monkeys” leads Cole to a mental institution in 2015, where a patient holds the key to the plague that destroys the world. Meanwhile, despite warnings that her involvement may disrupt the course of history, Dr. Railly risks her life to help him.
S01 E03Jan 31, 2015
Cassandra Complex Jan 31, 2015 Cole's search for the location of the virus leads him to 2014, and to a devastating moment in Dr. Railly's life involving a dangerous outbreak in Haiti.
S01 E04Feb 7, 2015
Atari Feb 7, 2015 A fight for the future ensues when a dangerous band of marauders hunting for Cole and Ramse threatens the mission to save the past.
S01 E05Feb 14, 2015
The Night Room Feb 14, 2015 Cole and Dr. Railly face off with the Army of the 12 Monkeys when both discover the Night Room –- an off-site, black ops lab that houses the virus that will one day destroy the world.
S01 E06Feb 21, 2015
The Red Forest Feb 21, 2015 When the tragic events of the Night Room create an alternate reality in 2043, Cole risks his future.
Season 2Hulu | Rent or Buy
S02 E01Apr 19, 2016
Year of the Monkey Apr 19, 2016 Cole and Ramse repair their broken friendship while on the run; Railly and Jones navigate an uncertain future in 2043.
S02 E02Apr 26, 2016
Primary Apr 26, 2016 Cole gets stranded in 2016 after an attempt to destroy the virus changes the future. Jones and Railly deal with the consequences of the changed timeline.
S02 E03May 3, 2016
One Hundred Years May 3, 2016 Despite the growing tension between them, Cole and Cassie time travel to New York during World War II to track down a dangerous member of the Twelve.
S02 E04May 10, 2016
Emergence May 10, 2016 When Cole and Cassie are stranded in 1944, Jones must turn to the person she trusts the least to bring them home -- Ramse. For Ramse, this mission will give him a chance to atone for his sins -- but can he mend the broken relations between Cole and Railly? Meanwhile, Jones visits Old Jennifer Goines to explore the true nature of Time - and the Twelve’s method to destroy it.
S02 E05May 17, 2016
Bodies of Water May 17, 2016 In the present, Cassie and Jennifer Goines run from the 12 Monkeys; in 2044, Cole and Ramse face off against Deacon.
S02 E06May 24, 2016
Immortal May 24, 2016 Cole and Ramse travel to 1970s New York City to prevent the Twelve from murdering a Vietnam veteran with a connection to the Witness.
Season 3Hulu | Rent or Buy
S03 E01May 20, 2017
Mother May 20, 2017 In the apocalypse of 2163, a desperate Cole searches for Titan. Meanwhile, a captive Railly is faced with an impossible choice as the 12 Monkeys await the arrival of The Witness.
S03 E02May 20, 2017
Guardians May 20, 2017 While searching for Jennifer Goines in post-WWI France, Cole and Jones encounter a dangerous group of time- travelers - the Guardians.
S03 E03May 20, 2017
Enemy May 20, 2017 Bonds of trust are tested when Ramse returns to the facility with an old enemy held captive. How far will Cole and Jones go for the answers they need?
S03 E04May 20, 2017
Brothers May 20, 2017 Ramse and Cole splinter to 2007 expecting either a trap - or a final chance to kill The Witness. But when Cole discovers a heartbreaking truth, he’ll discover that the mission was both.
S03 E05May 21, 2017
Causality May 21, 2017 Out of time and in need of answers, Jennifer and Deacon are sent to 1989 to steal the a sacred document. Can Railly and Cole get to the Word first before it reveals the one secret they want kept?
S03 E05May 20, 2017
Causality May 20, 2017 In order to track the Witness, the gang must travel to the most outrageous era yet: The 1980s.
Season 4Rent or Buy
S04 E01Jun 16, 2018
The End Jun 16, 2018 The final conflict with the Army of the 12 Monkeys begins when the Witness returns to Project Splinter.
S04 E02Jun 16, 2018
Ouroboros Jun 16, 2018 Travelers come face to face with ghosts from their past when they find themselves maneuvering around their own timelines.
S04 E03Jun 16, 2018
45 RPM Jun 16, 2018 Cassie travels back in time to confront a younger Olivia; Cole helps Jennifer find the meaning behind her final Primary vision.
S04 E04Jun 23, 2018
Legacy Jun 23, 2018 Team Splinter goes back in time to the wild, wild frontier in search of a weapon to destroy the Witness.
S04 E05Jun 23, 2018
After Jun 23, 2018 A clue to breaking the cycle leads Cole and Cassie to the 1960s. Christopher Lloyd returns as Zalmon Shaw, a devoted follower of the Witness.
S04 E06Jun 23, 2018
Die Glocke Jun 23, 2018 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.