: In a unique turn, there is no murder case this week. Instead, Liv sates her hunger by eating the brain of a dramatic musical theatre actress who died in a bus crash.
: Rachel Bloom ( Crazy Ex-Girlfriend ) guest stars as Nellie, the pretentious stage performer whose brain Liv consumes. The episode opens with a zombie-themed parody of the musical Rent . [S4E6] My Really Fair Lady
: Blaine discovers his father, Angus, has escaped the well and is now the leader of a zombie cult staging protests at Blaine's restaurant. : In a unique turn, there is no murder case this week