So the team are welcoming new agents and a bomb goes off. A Traveler named Donner has gone missing.
David is in trouble for for having a relationship with Marcy.
That pesky Donner is really Traveler 4022- or is he? He doesn't seem to have a clue as to what Mac is talking about. Mac- by telling his secret to Donner- gets to now have Donner try to use this info to out the Travelers, thereby saving his own hide. And Philip is finding out the timeline has changed, as some of his horse races don't come out as he planned.
Surprise! Donner IS Traveler 4022. He wants to parlay his info on the program into being able to live in the present- which is apparently quite preferable to the future. The joke's on him though because everyone in his hearing is a part of the Travelers. Oopsie.
Donner is tried as a traitor. Sentence is immediate overwrite. 4024 now gets Donner's body. Unfortunately, he's headed to prison. He lets Mac know that things are bad where he comes from- I guess deflecting Helios is not making the future better?
Ooh Luca talks to him in the clink- Trav 258? He tells Donner to give it some time when Donner tells him he still trusts the plan.
Carly doesn't want to let Jeffrey go to her abusive ex. She's talking to Marcy and Marcy is like- let him have it.