How to use "plot" in a sentence

"But that's the only difference between the basic plot of this story and what we're going through

The other three quarters of the time was spent - so it seemed to me - in a competition to come up with idiotic plot or character changes with the intention of seeing who could plunge me into the longest spell of speechlessness

Consequently, each draft of the script was full of plot holes and illogic that never quite got repaired.