Ep 12. You've Got to Hide Your Liv Away

In iZombie season 4 episode 12, titled "You've Got to Hide Your Liv Away," Liv consumes the brain of a germaphobe who was killed in a car crash. As she tries to solve the case, she begins to exhibit OCD-like behavior and a fear of germs, much to the amusement of her friends. Meanwhile, Major continues to struggle with his role as Fillmore-Graves' leader and his insistence on taking a more moderate approach to dealing with humans puts him at odds with Chase Graves. Liv also receives a surprise visit from her mother, who is in town to celebrate the 20th anniversary of her high school's prom. As they navigate their complicated relationship, Liv must deal with her mother's disapproval of her job as a zombie investigator. As the case unfolds, Liv begins to unravel a conspiracy involving Fillmore-Graves and their plans for the future of Seattle's zombie population. With tensions rising and relationships being tested, Liv must navigate her personal and professional life with newfound clarity and conviction.