Three years ago, entomologist Dr. Susan Tyler genetically created an insect to kill cockroaches carrying a virulent disease. Now, the insects are out to destroy their only predator, mankind.

Peter Mann: Leonard, have you ever seen anything like this before?
Leonard: Why you asking me if I've seen some shit like this before? Do I look like I've seen some shit like this before? Hell, no I a'int never seen no shit like this before. Who the fuck would wanna climb up one of these walls and hang one of these? Musta been a big elephant-ass motherfucker.
Josh: This is what I love about my job. I get to travel, see the world, meet new cultures. I mean, it's all bacterial, but, hey, what the fuck?
Dr. Gates: [to Susan] So... you think your little "Frankenstein" has gotten the better of you?
[on insect's inner motivation]
Dr. Gates: Can I eat it or will it eat me?
Susan Tyler: They mimic us. We mimic them.
Dr. Gates: My God, the organs, they're... perfectly formed.
Leonard: You better tell me, what the hell is going on around here?
Dr. Gates: Evolution has a way of keeping things alive.
Susan Tyler: Sometimes an insect will even mimic its predator.
Chuy: Funny shoes!