Liv and Major adjust to their no-sex allowed policy, and Major swears he's fine with her brain binges too.
At a hotel, a maid finds a macabre magician, Sid Wicked, dead. Ravi finds a dead fish in the trash can, so they start looking for the sender.
After checking the tapes, Babineaux is flummoxed to discover that no one entered the magician's room during the time he was killed.
Peyton and Ravi have a loaded run-in in the kitchen. She gives him and Major relationship advice.
Blaine shows up at the morgue and tells Liv that the five missing men in Seattle are zombies. He asks her to team up to find the killer.
Liv and Babineaux interview Sid's assistant, who tells them Sid made a habit of hacking magic trick and exposing other magicians.
Ravi realizes his girlfriend has become unbearable, so he breaks up with her.
At a magic show, Liv volunteers to be an assistant, which gives her a vision of Houdina in a wedding dress. She checks her deck and notices that the Queen of Diamonds, the one that killed Sid, is missing. When they interrogate her, Houdina refuses to believe that Sid is actually dead.
Blaine and Liv stake out Dale Bozzio to find information on the zombie kills. They break into her apartment and sift through the FBI file, and Blaine is upset to realize that they found three of his coolers at the victims' houses. A messenger arrives and delivers the confirmation that it was human brains in Suzuki's freezer. Liv plans to doctor the results.
Liv confides in Major about working with Blaine to find the zombie killer.
Peyton visits Blaine and tells him about her visit from Mr. Boss. Blaine tells her to call him the next time she's feeling scared.
On Twitter, Ravi finds a new threat from an angry tweeter, a duo called Smoke and Mirrors. It leads them back to the maid, who turns out to be one of the magicians disguised.
Liv slips the doctored brain results into Bozzio's house, but she's seen.
Ravi tries to kiss Peyton, but she tells him she just wants to be friends.
Major gets weirded out by Liv's dark thoughts, but he chooses to leave her alone instead of dealing with it.