The Endless Possibilities for the Plot

I have tried to get all my ideas together and i'm going to give a quick overview of what I could possibly shoot in the future:

1- Miami drug war during the 80s. The main character would be involved in some way.

2- Heat of passion crime. a story about a love triangle, one of the characters acts impulsively.

3-I want to explore the idea of food tampering in a school environment.

4-Person wakes up but does not remember anything from the night before but are guilty of a crime.

So far these ideas are really vague, I have to pick one and then dive deeper to develop a complete story, the characters, the script, and the storyboard.