After a programming error a troubled AI developer is trapped in a lab as they struggle to teach their flawed AI the value of human life, and find their own humanity, so the AI does not destroy the world they intended for it to save.

Thanks for the feedback. Humanity needs to be saved from the AI. This was the next edit.

After a programming error a troubled AI developer struggles to find their own humanity and teach their flawed AI the values of life so it does not destroy the world they intended for it to save.

P.S. Also, save the world from what? The world needs a lot of saving from a lot of problems.

A logline should be a rifle, not a shotgun. That is, it should fire one bullet (singularity and unity of action) aimed at the bulls eye of a specific target (one well-defined, specific objective goal). It should not be a shotgun blasting widely scattered buckshot in the general direction of some unstated target.

In the story world of this logline, what does humanity need to be saved from?

While I am well aware of the trend toward gender neutral pronouns, loglines should indicate the gender of the protagonist because casting a movie is not a gender neutral exercise.