59%User score 59 percent
Slanted
2026 · Horror · Comedy
User Score
95 votes
A Romantic Comedy from Hell
Mary Lou, the prom queen burned to death by her boyfriend back in the fifties, has escaped from hell and is once again walking the hallways of Hamilton High School, looking for blood.
Recommendations based on this film
Wuchak
March 29, 2023
**_The most all-around entertaining installment of the slasher series_** Mary Lou returns from the Underworld to seduce a male student at Hamilton High (likable Tim Conlon) and wreak more havoc at the school. “Prom Night III: The Last Kiss” (1990) and the previous film, "Hello Mary Lou," "Prom Night II" (1987), are the only installments in the franchise that are directly related in that they involve the malevolent sp…
Read the full review on TMDBtmdb76622195
July 15, 2023
In the third, but not the last, entry in the series, the horror is played for laughs. Alex (Tim Conlon) is an average high school student, and he is tired of it. His height is average, his shoe size is average, his grades are average, there is nothing special about him except his relationships with his girlfriend Sarah (Cyndy Preston) and best friend Shane (David Stratton). Luckily, Mary Lou Maloney (Courtney Taylor)…
Read the full review on TMDBReviews are written by the TMDB community, not by Prom Night III: The Last Kiss's publisher.
