Regina, the victim, was attacked by a man in a parking garage, and then shot in the back from behind by an unknown person. Babineaux recognizes the girl as he use to date her. The gun that is found at the crime scene is a 9 millimeter, and Clive says that it is his.

Gilda goes with Vaughn to the lab to view the the test subject, a zombie, and to see the Super Max results. Endurance and strength sky rocket once the Super Max are in the zombie’s blood stream. Vaughn is interested to see how it would work on humans.

Detective Cavanaugh is on the case since Clive is a suspect. He finds more evidence of Clive leaving a phone message 1 hour before Regina died.

Dale brings Liv a fictional wedding scrapbook of Clive and Regina. Dale explains that Regina had left that on her doorstep, and Clive wanted her to bring it Liv to see if it would spark any of her “visions” but nothing.

Ravi notes that she is on a Fatal Attraction brain since Regina was a obsessive crazy stalker.

Liv is spending another night in Major’s room, and already to show signs that the new brain is taking effect. Once he is asleep she is checking out his phone. She confronts him by asking him who Rita is as she viewed the messages between them. Major tells her that she was meaningless and that she threw herself at him and it ended the moment he and Liv got back together.

After Liv leaves, Major hides an injection in his safe and Liv walks in at that exact moment. Again, she is suspicious and wants him to open it. Major tells her to fight the brain, and she nods and exits.

Liv tells Clive that in order to help and get him cleared of all charges that he will have to open up about Regina. He explains that he met her at a wedding, and that the two of them went out a few times. Regina was a badge bunny meaning she was a woman that sleeps with cops. She ended up asking to hold his gun, and that is when Clive ended things.  She continued to harass him with texts and e-mails, and she had stolen his gun.

Clive gives them a tip that Regina was going to sue a client and to start there first. Liv goes with Ravi to Karma Cleaners & Alternations as it is the place where Regina was suing. She and Ravi go in there pretending to be a married couple to get info. They talk to Uma, the owner, and she tells them that Regina was incompetent. She was fired before the actual event, but Regina still showed up at their wedding. They meet Uma’s husband, Matthew. Liv has a vision of him holding a scrapbook and arguing with Regina.

Liv goes with Ravi to Love Lock’s Bridge. There they find a few locks with Regina’s initials plus the guys she was obsessed with. They notice one of the pictures in the scrapbook is used again and they are curious as to who the original guy in the photo is and it must be the one with the W.P. initials, and Liv is able to investigate it with more info about it being another cop.

Rita comes in to see Liv viewing Major’s facebook and she reveals that she was originally trying to look for Rita. Gilda, aka Rita, is pissed off as to the way Liv describes how Major describes her as someone desperate who threw herself at him when he was at a low point.

Detective Cavanaugh comes down to the morgue to see Liv, Clive, and Ravi. He asks who took the evidence, and they are all confused and neither of them took anything. Cavanaugh isn’t convinced.

Liv finds the license plate of the car she scanned and goes in it to find out who the mystery person, W.P., is and the man gets in the car with Liv in the back. She finds yet another of Regina’s scrapbook, and it ends up being Chief Walt Price. He catches her in the trunk when her phone makes a pinging sound.

Liv gets in trouble and ends up going to jail for breaking into a cop’s car. Ravi visits her and tells her he got some news from the lab and that it turns out there are two different blood types at the crime scene. Liv is getting annoyed by her cellmate that does nothing but be loud and obnoxious. She goes full zombie mode and is about to attack her cellmate when she is released sooner than expected.

Liv shows Ravi the original photo of Walt and Regina. She then notices the ring on Regina’s finger is the same one that she had seen before. They go back to the cleaners to talk to Uma and are greeted at the front by her brother Karl. He has a bandage on the side of his neck and Liv is curious what happened to him. She then continues by asking what she has several photographs of Regina wearing Uma’s engagement ring. Ravi adds that the attacker had been wounded and he wants blood samples from them.  Immediately, Karl makes a run for it. Uma admits that she just wanted to scare Regina so she would get the ring back and her brother helped her, but then Regina pulled a knife on her brother and so Uma shot her.

Liv is trying to unlock Major’s safe. She begs Major to open the safe as she wants to know what is inside. He finally does and pulls out her engagement ring and that he kept it in hope that she would want it back. Later that night when he is asleep, she hears his phone vibrating and checks it. It’s a message from Rita and so Liv responds.  Rita pursues by saying for Major to come over as she is wearing what he likes and so then Liv proceeds by writing ‘Show me’ and Rita sends a lingerie photo. Liv becomes heartbroken.