Plot hole: When Katty is first discussing the dead girl from the plane crash who had brains in her stomach, she says the girl's flesh indicated she died months before she ever got on the plane. But then later in the episode, Katty says the plane crash girl was at the boat party (massacre) the day before she got on the plane. Everyone at the boat party was alive before dying and turning into a zombie, so the girl's flesh would not indicate she was dead for months since she only died the day before.Bishop73
Revealing mistake: Near the end of the episode, a zombie hating teenager barges into the church to assassinate brother love. He ends up shooting a choir member instead. Although the gun goes off, blood splatters as if it were a head shot, and the man collapses, there is no point of entry. They forgot to CGI the headshot.
Trivia: Liv says to her roommate "a long time ago we used to be friends," talking about her former roommate Peyton who is now back in Seattle. This is a direct homage to the lyrics to the theme song from Veronica Mars (created by Rob Thomas, who also created iZombie).Tricia Webster
Johnny Frost: Frankly, I resent being questioned every time a hooker or stripper or dominatrix gets killed in this town. Why don't you ever bug me when somebody murders a plumber?
Detective Babineaux: You hang out with a lot of plumbers?
Johnny Frost: That was rhetorical. Look, hookers, strippers, yeah. But a dominatrix? I'm a married man, Detective. I already give way too much of my money to a woman who abuses me.