Watch Z Nation Season 1 Episode 3 online right now and right here via TV Fanatic. While passing through Philadelphia our zombie apocalypse survivors decide to stop for food and supplies. Addy and Mack are tasked with locating a radio to contact Citizen Z in the Arctic. Cassandra is uneasy the whole time and we come to learn the "family" she ran away from resides in Philly. Tobias, the father figure of the group, went insane after his wife became ill during Black Summer. He's decided in time's like these it's eat or be eaten. That's right, Cassandra and her "family" are cannibals. Meanwhile, after Addy manages to reach Citizen Z she is abruptly taken by a couple of family members. Though Addy seems to have been accepted into the family, she wanders into a cavern and discovers live human beings with missing body parts. Mack is absolutely furious and blames Cassandra's lies for their current predicament. Garnett arrives at the enemy camp and threatens to kill them all unless Addy is released. Unfortunately, Tobias stick to his guns but agrees to a trade... Addy for Sunshine. Cassandra agrees to the trade and Addy is set free. While the guys are ready to take off leaving Cassandra and this mess behind them, the ladies opt to save Cassandra. Doc infiltrates the camp posing as a customer and Citizen Z uses an AM frequency so our heroes can blast music causing the Z's to follow their truck. In the end, Garnett smashes through the gates, the zombies overrun the camp and Tobias becomes a meal for those poor souls in the cavern. Both Addy and Cassandra were saved, all in a day's work.