They made what they thought a perfect plot to free their imprisoned friend, but they got caught by the police.
you could have "the plot thickened."
The movie was really lacking in plot and originality.
A common and good sentence using the word plot is; "The characters within your story often carry the plot." There are also other ways to use the word plot. Such as, "Any story has a particular plot and structure in which all characters play their part."
His obvious contrivance was just another thin plot.
The plot had an interesting twist.
U can make a sentence using plot like this "i made a plotline"
The witch had her minions carry out the sinister plot to murder the royal family.
"Please plot these coordinates on the coordinate plane class." I hope this sentence helps.
I can see right through your evil plot! I smell a plot!
I understood the instructions clearly and completed the task accordingly.
the plot was developed by a committee of writers.
Implausible is an adjective which means improbable, unlikely, unbelievable, or incredible. Example sentence: The plot of that movie was implausible, I'm not recommending it.