Great episode!!! Glad Hope isn't dead. And I don't like the fact that pippin is dead, too soon. On the rat/shooter situation...I'm sooo confused!!!!! I don't think it's Riley or Kelly though. Definitely not Angel either. I particularly liked the conversation between Micheal and Tanya. Because I also find it strange that zombies are rarely making an appearance in the previous episodes. Hmmmm I wonder why??? Hopefully we'll know soon. The fact that there are many different types of zombies especially in different parts of Cali makes me wonder where on Earth they came from?? The labs?? Failed experiment??? O man I really want to know!!!! Pegs being the other pilot...I had a feeling, but I don't see why Kalani and Burt and maybe Saul (can't remember) are making such a big deal about it. Sure the weren't with her when she went to the colony but still they're acting as if though she were stupid and not capable.