After the surprising plot development of the previous episode, "The 100" keeps the tension and the stakes high, and offers another great episode.
We are back at Arkadia, where things are going bad fast. Pike is obsessed with the "us" Vs. "them" and is bringing everyone down with him. There is a nice dialogue were Kane brings up the issue of distrust and fear that is becoming generalized in Arkadia, and how Pike's view of things is turning people against each other.
But the episode offers much more than just people having conversations, even if they are quite interesting ones. It is also an action packed episode, with everyone hiding something, and everyone trying to push their own agenda, in a subtle or obvious manner. And Bellamy's character is once again developed in interesting ways.
If the "us" Vs. "them" wasn't enough, we also have some interesting new tidbits about Alie's plan, and a very good moment with Raven.
"Terms and Conditions" is an amazing episode, and one of the best of "The 100", leaving things in place for a, what seems it's going to be, a very interesting second part of the season 3.