"At first, everybody thought there was a real sinister plot," she said.

When Tom attempts to defend his home and family, he finds himself drawn into a sinister plot.

With this discovery, he becomes a pawn of powerful forces in a sinister plot.

Now it is Paul who believes he has uncovered a sinister plot.

Was the pretty ogress smiling to cover some sinister plot?

His investigation of a brutal murder gets him involved in a sinister plot.

Still, she was in space, even if it might be some sort of sinister plot.

As the investigation continues, Stone discovers a sinister plot that only he can stop.

It seemed I had spent much of the summer accusing people of sinister plots.

The three men are suspected of being involved in a sinister plot to kill the King.