21C is the tenth episode in the second season of Travelers. It first aired on Showcase on December 11, 2017. The episode was written by Brad Wright and directed by William Waring.
Summary[]
| For a complete plot of 21C, go here. |
While MacLaren, Carly, Trevor, and Philip work with another traveler team to protect a child important to the future, Marcy takes measures to remember her past life – but uncovers more than she bargained for.
Notes[]
- The episode title has multiple meanings. At 15°C to 21°C water temperature the human body is at risk for hypothermia, which is what Marcy undergoes in the episode to regain her memories. In the next episode, it is revealed that Room 21C is the part of the hospital ward where Simon was working on his project with Vincent Ingram.