A brilliant scientist creates a revolutionary weight-loss formula, but after a disastrous date, he becomes despondent and uses the solution on himself. The result is a drastic weight loss, but also a new, arrogant personality that takes over his life.

The Nutty Professor
A rotund academic stumbles upon an enigmatic elixir that metamorphoses him into a refined and self-assured duplicate of his former self, triggering a battle between his contrasting personas.