Liv does Clive a solid and agrees to consume germaphobe brain during flu season. Ravi continues his role as surrogate father to Isobel. Major finally gets to the bottom of things, and Chase continues to spiral out of control. Lastly, Peyton struggles with a very important decision.
There's a zombie serial killer on the loose and new Seattle is on lockdown. Liv is trapped in the morgue on white rapper brain and Clive and Ravi are playing Dungeons & Dragons. Meanwhile, Blaine concocts his most sinister plan to date. Lastly, Major is on the hunt for the killer.
While investigating the murder of a live-action role-playing knight, Liv consumes his brain and becomes a walking, talking Renaissance Faire. Clive and Liv find dark secrets in the LARPer world. Meanwhile, Peyton uncovers a truth about Liv. Lastly, Major embarks on a mission.
After consuming the brain of a bachelor playboy, Liv heads to a club to meet up with Clive and Ravi. Meanwhile, Major is assigned an enormous task. Lastly, Clive is still struggling with the arrangement he's made with Bozzio.
Love is in the air after Liv eats the brains of a hopeless romantic, and she can't stop herself from meddling in Clive's relationship. Major and Liv continue to try to work through their differences. Meanwhile, Blaine is approached with an interesting offer.
It's a real-life game of "Clue" for Liv after she eats the brains of a despicable dowager and must determine which one of her disgruntled servants killed her. Clive and Bozzio are struggling to maintain a healthy relationship. Meanwhile, circumstances place Major and Liv in opposition to one another.
While investigating the murder of a superfan of the Seattle Seahawks, Liv has a surprising vision. Major mentors young, homeless zombies, while Ravi still carries a torch for Peyton. Blaine deals with a threat looming from his past.