
15 plot points

Monstropolis: city powered by screams of children; Monsters, Inc. factory in action.
Theme: fear versus laughter; growing up, friendship, challenging norms. Sulley reassures Boo "Donβt be afraid".
Sulley and Mike working in factory; scaring children daily; hierarchy and training; rivalry with Randall; routine established.
Boo accidentally enters monster world; panic; Sulley hides her; risk of contamination.
Should they return her to her world immediately or keep her safe? Ethical dilemma; fear vs compassion.
Sulley and Mike attempt to get Boo home secretly; avoid Child Detection Agency; adventure begins.
Friendship and trust between Sulley and Mike; confronting corporate rules and ambition.
Chases, hiding from Randall, inventive escapes; humorous sequences; discovery of loveable child.
Randall exposes plan; Boo nearly in danger; Sulley realizes need to challenge factory system; stakes increase.
Randall attempts to kidnap Boo; CDA threatens exposure; tension heightens.
Boo captured by CDA; Sulley feels helpless; failure imminent.
Sulley contemplates risking career to save Boo; moral imperative vs rules.
Sulley and Mike infiltrate CDA HQ; clever plan enacted.
Boo safely returned; factory reimagined to produce laughter energy; growth and change realized.
Sulley and Mike smiling; children safe; laughter powers city; mirror of opening transformed.