- What do you mean, time circuits on? Doc, we're not going back now!
- Yep.
5 seconds sound clip from the Back to the Future Part II movie soundboard.
You can hear this line at 01:01:55.345 in the Blu-ray version of the movie.
Quote context
[...]
- That's right, Doc. November 12, 1955.
- Unbelievable that Old Biff could've chosen that particular date.
- Damn! Got to fix that thing.
- All right. Time circuits on.
- What do you mean, time circuits on? Doc, we're not going back now!
- Yep.
- Doc, what about Jennifer? What about Einstein? We can't just leave them here.
- Jennifer and Einie will be fine, and they will have absolutely no memory of this horrible place.
- Doc. What if we don't succeed?
- Oh, this is heavy, Doc. I mean, it's like I was just here yesterday.
[...]