Travelers is a science fiction series on Netflix that premiered in 2016. The show follows a group of time travelers from a dystopian future who are sent back to the 21st century to prevent a catastrophic event that will lead to the downfall of humanity. The travelers take over the bodies of people who are about to die and use their knowledge of the future to try and change the course of history. The show is known for its complex characters, intricate plot, and thought-provoking themes. Although the series has ended, fans can sign up for a reminder just in case it returns.