Warring alien and predator races descend on a small town, where unsuspecting residents must band together for any chance of survival.

[last lines]
Ms. Yutani: The world isn't ready for this technology.
Col. Stevens: But this isn't for our world, is it, Ms. Yutani?
Jesse: [to Ricky as she reveals her swimsuit] I couldn't decide on which suit I wanted to wear, so... Now... you tell me... are you looking at me or the clock?
Dallas: [to Ricky] Get to the chopper!
Jesse: [about Dale] I'm sorry. He can be such an asshole.
Ricky: Yeah, well... you've always known how to pick 'em, Jess.
Jesse: Well, I'll let you in on a little secret. I'm getting ready to fire him.
Ricky: Fire him.
Dallas: [to Kelly after the chopper crashes] I thought I told you not to crash.
Kelly O'Brien: It doesn't make any sense. Gilliam Circle is right in the center of town. We'll be surrounded by those things.
Dallas: Wait a second... what are you saying?
Kelly O'Brien: I think the colonel was lying.
Darcy Benson: That's crazy. The government doesn't lie to people.
Kelly O'Brien: The army thinks about containment first. They can't risk this getting any worse.
Morales: Help is a few miles down that road and they're waiting for us. Now, it you won't drive us there, I will.
Dallas: Eddie, if she's right, the only thing down that road are more of those things.
Morales: You're not seriously considering this.
Dallas: I'm considering whatever keeps us alive.
Kelly O'Brien: Which means getting out of this town.
Darcy Benson: There are only two helicopters in town, but one's in the airport.
Dallas: No, it's too far. We'll never make it.
Ricky: The other one's at the hospital.
Morales: The people at the hospital probably used it to get out.
Kelly O'Brien: That's a chance we have to take.
Morales: If you're wrong and the helicopter's gone, we're all dead.
Kelly O'Brien: If I'm right, they're dead if they follow you.
Dale: This plan is stupid. Let's just leave town now.
Dallas: 'Cause we're not going to make it out of town without weapons, dickhead. You're too stupid to talk, Dale. Shut up.
Col. Stevens: What the fuck are you?
Dallas: All right, listen, whatever happens inside, the only person that can't get hurt is Kelly, all right? We all protect Kelly.
Drew: What is this, the Titanic? Screw the women and children first shit, man.
Dallas: Look, asshole, unless you can fly the helicopter, shut the fuck up.
Kelly O'Brien: Everyone, get in the Stryker! I'll drive.
Dallas: You sure you can drive that thing? All right, I'll get on the gun.
Kelly O'Brien: Don't miss.
Dallas: Don't crash.
Dallas: You want some help?
Morales: I don't know, Dallas.
Dallas: Come on. I'll ride in the back.
Kelly O'Brien: You know, when I was your age, I used to have these awful nightmares.
Molly: It was real.
Tim: [walks up to window] See? No monster.
[an Alien jumps through the window and attacks Tim]
Dallas: Eddie, people are dying. We need guns.
Morales: The National Guard'll be here soon.
Dallas: Not soon enough.
[first lines]
Buddy Benson: OK, now, take your time. There you go.
Ricky: Give me my keys.
Dale: [throws Ricky's key into the sewer drain] If you can find 'em in less then 30 minutes, asshole.
Dallas: Why don't we just climb down from where they threw your keys?
Ricky: So Jesse can see me climb out covered in shit? No thanks.
Dallas: Wait a second. We're gonna be covered in shit?