Now you know. What are you going to do?
9 seconds sound clip from the The Last Man on Earth (1964) movie soundboard.
You can hear this line at 01:13:57 in the Blu-ray version of the movie.
Quote context
[...]
- They're coming after you tonight. That's why I was sent here. To prevent you from resisting them.
- I'm supposed to keep you here until they come. To kill me?
- Yes.
- Your new society sounds charming. The beginning of any society is never charming or gentle.
- And you pretended to be shocked at my violence.
- Now you know. What are you going to do?
- What are you doing?- It's already done. What?
- You see? It worked. The antibodies in my blood worked. My blood has saved you.
- Do you know what this means? You and I can save all the others.
[...]