Cat: Do you realize what you just did?
Vincent: Yeah, I just stopped us from ruining what should have been the best day of our lives.
Cat: No, you maybe have just ruined our best chance to find out who's behind all this and for what, because you don't want to elope.
Vincent: Yes that is exactly why I did it.
Cat: Vincent we were never really going to do that.
Vincent: Yes we were. Maybe not technically, but we were about to recite vows Catherine.
Cat: So what if we did? What difference does it make? It's just a piece of paper.
Vincent: No, no it's not.

You have enough secrets Cat, being mad at your mom shouldn't be one of them.

Tess

[talking to Vincent about the outbreak] Whoever these guys are, are using the same mutation that made you, you.

JT

Why change to this outbreak approach? What are they trying to accomplish?

Cat

[talking about the aunts] I don't know what you issue is Cat, but they're here to see you! So you better get in here and deal with them or I swear I'll tell them you're engaged to a beast.

Heather

JT: What happened to this guy wasn't caused by that serum. [pointing to the side by side blood samples] That's the result of a blood borne parasite.
Cat: A parasite? Like a bug? So he caught this like a cold?
JT: Well, I don't know exactly how it got transmitted, but it did. And this parasite's fast acting too, which means he had to contracted it a day or two ago, at most.

JT: Listen, um, you're not mad at me about all this, right?
Vincent: No. Not at all man. Look, I wanted to connect with my family, I just never know how.

Cat: I cannot justify going for tea with my mom's sisters when somebodies hunting Vincent.
Tess: They're not hunting Vincent, they're hunting beasts. They don't even know that he is one.

[to Carol] If JT's dead, you're dead.

Tess

Cat: Where's Vincent?
Carol: Somewhere not even your love can save him.

Tess: You can see in the dark now too?
JT: Looks like it.

Tess: Just because you're dating a police captain, doesn't mean you can kick in other people's doors.
JT: Vincent does it all the time. Why can't I have some fun?
Tess: Because Vincent's a beast, Bob and Carol are super assassins and you're just a dude who heals himself.
JT: Gee, thanks.

Beauty and the Beast Quotes

Vargas:This is where he lives? A chemical plant?
Cat: He's a researcher, maybe he works from home?
Vargas: Or maybe it's a meth lab.
Cat: Just my type.

Everyone told me it was just a coyote or a bear. This thing I thought I had seen was just a result of my concussion or post traumatic stress. No, the men who killed my mother were beasts. I believed them. Until now.

Cat