My only hope was to get away from Santa Mira, to get to the highway, to warn the others of what was happening.

5 seconds sound clip from the Invasion of the Body Snatchers (1956) movie soundboard.

You can hear this line at 01:16:30.640 in the Blu-ray version of the movie.

Quote context

[...]

- I've been afraid a lot of times in my life, but I didn't know the real meaning of fear until I had kissed Becky.

- A moment's sleep and the girl I loved was an inhuman enemy bent on my destruction.

- That moment's sleep was death to Becky's soul, just as it had been for Jack and Teddy, and Dan Kauffman and all the rest.

- Their bodies were now hosts harboring an alien form of life, a cosmic form which to survive must take over every human man.

- So I ran, I ran. I ran as little Jimmy Grimaldi had run the other day.

- My only hope was to get away from Santa Mira, to get to the highway, to warn the others of what was happening.

- Wait.

- Go. Come on we gotta go.

- No, wait let him go. They'll never believe him.

- Help. Help. Help, wait. Help, help, help wait. Wait, wait stop. Stop and listen to me. Listen to me. Listen, listen, listen.

- More people are coming after me. They're not human. Listen to me. We're in danger.

- Get out of the street.

- Danger!

- Go on, get out of here!

- Now listen, listen, listen to me. There isn't a human being left in Santa Mira.

[...]