Season 3 of Travelers consists of ten episodes. The season was released on Friday, December 14, 2018 on Netflix.
On March 15, 2018, Netflix published a press release announcing that season 3 of Travelers would be released only on Netflix. In the press release, creator Brad Wright mentioned that shooting would start in March in Vancouver.
On July 6, 2018, the official Travelers Twitter account tweeted that filming for season 3 had wrapped.
On November 13 2018, Netflix announced the season 3 release date of December 14 2018 and the synopsis.
The third season of Travelers finds Grant MacLaren and his team of highly-trained operatives from the future pushed to the limit and dealing with themes of loyalty, trust, death, and the ever-growing power of Artificial Intelligence. With their existence now leaked to the world, the team must find a way to keep knowledge of the Travelers program from the general public, while continuing to perform missions under the watchful eye of the FBI. Each team member will face their own personal breaking point, all while trying to stop the Faction, hunt down elusive Traveler 001, and to save the world from a terrible future.
|MacLaren, his team and their loved ones regroup at a safe house protected by the FBI, but doubts and betrayals may sabotage the rest of their mission.|
|MacLaren and Yates adjust to their new partnership while protecting a TV show host whose inflammatory rhetoric about Travelers has led to tragedy.|
|Certain that his team erased his memory of the previous day, MacLaren retraces his steps in the case of a disturbed youth with a horrific future.|
|The team learns that Traveler 001 is still alive when the Faction tries to capture him. Doubts about their loved ones worsen for Kat, Jess and David.|
|The team attempts to extract a rogue A.I. from a child messenger, but the program expands too rapidly. A new Traveler adjusts to his host.|
|The Faction kidnaps Philip and a group of other historians, forcing MacLaren and the team to extract their location from a critically injured Hall.|
|Suffering from a fatal brain disorder, Trevor makes the choice to allow himself to be overwritten as the team races to invent an experimental cure.|
|MacLaren urges Yates to help him when a Traveler with a mission vital to humanity's survival arrives in the body of a just-captured serial killer.|
|The Faction sets off nuclear blasts that destroy all of the Travelers' archives, except the one in which a wounded David just happens to be trapped.|
|Shattered by recent losses and a sweeping new protocol, the Travelers face a bleak future with only one long-shot chance to succeed in their mission.|