the end of the line
Idiom495/1,085(to reach) the point at which sth can no longer continue in the same way
Heard in 25 movies · Interstellar
I think this is the end of the road.
Interstellar (2014)24:01
Idioms · 495 of 1,085
(to reach) the point at which sth can no longer continue in the same way