While investigating the murder of a Seattle Seahawk superfan, Liv has a surprising vision; Major mentors young, homeless zombies; Ravi carries a torch for Peyton; Blaine deals with a threat looming from his past.

Liv eats the brain of a despicable dowager and she must determine which of her disgruntled servants killed her. Clive and Bozzio work on their relationship.

Liv eats the brains of a hopeless romantic, and she meddles in Clive's relationship. Major and Liv try to work through their differences, and Blaine gets an interesting offer.

Liv and Clive discover the murder they are investigating was the work of a serial killer. Meanwhile, Major enters dangerous territory.

Liv stumbles onto Chase Graves' evil plan while investigating the murder of a hockey player; Major has to make a horrible decision; Peyton attempts to control a volatile situation.

With no murders for the week, Liv sates her hunger with a musical theater brain. Ravi makes a huge sacrifice for Peyton. Blaine gets a surprise.

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.

Liv consumes the brain of a murdered live action role playing knight to solve his murder; Peyton uncovers a truth about Liv; Major embarks on a mission.

Liv consumes the brain of a rapper to find out who shot him. Meanwhile, Seattle is locked down as Fillmore-Graves searches for a serial zombie killer.

Liv consumes the brain of a vice detective and her newfound recklessness causes trouble.

Liv consumes a germaphobe's brain during flu season. Ravi acts as a surrogate father to Isobel.

Clive, Ravi, Peyton, and Major work together to help a bound and gagged Liv.