Most genre fiction books belong to the large category here called the Action plot. You have your idea but you want to decide on the action or the plot of the mind. Finding the right path depends on if this is an adventure or a inner working of character.
In the Action plot, the pace is fast. The characters are involved in doing. Perhaps they're out to solve a murder, or find the right person, or seek to find some goal. These are elements of the Action plot. The writer of these plotted stories needs to stir the reader into thinking what comes next. The characters advance the plot. The action plot raises in the reader suspense surprise and expectation. So when you're working on an action plot, remember these three things.