To help Clive solve the murder of a lifestyle guru, Liv consumes his brain and takes on his zen approach to life. Ravi's old boss, Katty Kupps, is getting closer to discovering the truth while also getting closer to Ravi. Meanwhile, Blaine and Peyton continue their budding friendship, much to Ravi's dismay. Lastly, Major is struggling a bit at his new job.
Olivia "Liv" Moore was a rosy-cheeked, disciplined, over-achieving medical resident who had her life path completely mapped out... until the night she attended a party that unexpectedly turned into a zombie feeding frenzy. Now a med student-turned-zombie, she takes a job in the coroner's office to gain access to the brains she must reluctantly eat to maintain her humanity, but with each brain she consumes, she inherits the corpse's memories. With the help of her medical examiner boss and a police detective, she solves homicide cases in order to quiet the disturbing voices in her head.