A resourceful inventor and their young apprentice must repair a time machine to return to the present, but when they inadvertently change history, they must decide whether to undo the damage or leave the timeline altered for the better.
Protagonist: A resourceful inventor who builds a time machine but gets stuck in a different time period; Deuteragonist: A young apprentice who assists the protagonist in repairing the time machine and overcoming obstacles in the past.
The protagonist discovers that their actions in the past have inadvertently changed the course of history, and they must find a way to undo the damage before it's too late.
The protagonist and their apprentice successfully repair the time machine and return to the present. They work together to undo the unintended changes to history, ultimately restoring the timeline to its original state.
Twist: The protagonist realizes that the changes they made in the past were actually for the better, and they must decide whether to undo their actions and restore the original timeline or leave things as they are.