Ep 10. 21C

In Travelers season 2 episode 10, titled "21C," our group of time-traveling heroes is faced with a difficult new mission, as well as intense personal struggles. The episode begins with Philip isolated in a hotel room, desperately trying to keep his addiction in check. His warning to his future self about the dangers of V drug addiction apparently went unheeded, leaving him to battle his own demons alone.

Meanwhile, the team receives a new mission -- to prevent a catastrophic event that will occur in the year 2020. With the knowledge gained from their previous experiences, they set out to do what they do best: save the future by changing the past. However, things become complicated when they run into Grace Day, a fellow traveler who disappeared years ago.

As the team tries to figure out why Grace has suddenly reappeared and what her role in the mission might be, they are forced to confront their own doubts and fears. Marcy, struggling with her newfound emotions, has a heart-to-heart with David about whether their relationship can survive her changes. Carly, haunted by past mistakes, is forced to make a difficult decision that could affect her family's safety. And MacLaren, still reeling from the loss of his wife, must decide whether he is willing to risk everything to save the future.

As the episode races towards its stunning conclusion, the team must navigate a maze of danger and uncertainty in a race against time. They must not only stop the catastrophic event that threatens the future, but also unravel the mystery of Grace Day and the complex web of betrayal and manipulation that surrounds her. With tension running high and emotions running even higher, the Travelers must pull together and trust in one another if they hope to succeed in their mission and ultimately save the future from imminent destruction.