Lost, Season 2

Ana-Lucia Cortez:
We caught one of them -- the Others. He's locked up in there.

Michael Dawson:
How long has he...?

Ana-Lucia Cortez:
Over a week.

Michael Dawson:
And you're what -- taking care of him?

Ana-Lucia Cortez:
He tried to kill me today, so I wanted him dead. I couldn't do it. I couldn't even kill him. I looked at him and he -- I can't do this anymore.

Michael Dawson:
Then let me do it. They're animals. I've seen these people and they are animals. They took my son -- right out of my hands -- they took my son and -- I'll do it. Give me the gun. I'll kill him. Because that's what they do. [Ana gives him the gun] What's the combination?

Ana-Lucia Cortez:
18 right, 1 left, 31 right.

[Michael stares at the gun for a long time]

Michael Dawson:
I'm sorry.

Ana-Lucia Cortez:
For what?

[Michael turns and suddenly shoots Ana-Lucia in the stomach]