Slaughter High

Slaughter High is a 1986 slasher film written and directed by George Dugdale, Mark Ezra and Peter Litten. An international co-production between the United States and the United Kingdom, the film stars Caroline Munro, Simon Scudamore, Carmine Iannaconne, Donna Yeager, and Sally Cross. The film's plot follows a group of adults, responsible for a prank gone wrong on April Fool's Day, who are invited to a reunion at their defunct high school, where a masked killer awaits inside.
Plot.
High school outcast Marty Rantzen is seduced by popular girl Carol in the women's locker room. This is revealed as a prank as several students appear and mock Marty's naked body. Led by troublemaker Skip, the students physically abuse Marty before the coach intervenes. Later, two of the students feign remorse and offer Marty marijuana laced with something to make him sick. Skip messes with Marty's science project, accidentally setting off a chain of events that ends with Marty being doused with nitric acid, disfiguring him.
Ten years later Carol meets Skip and the others at their high school reunion. They find they were the only ones invited, with the school long vacant and in disrepair. They decide to break in and party, and unbeknownst to them the school's caretaker is killed by a man wearing a jester mask. Soon the friends begin dying in variety of ways – Ted's stomach explodes upon drinking an acid-laced beer, Shirley is melted with acid while taking a bath, Carl is impaled while trying to escape in a car, Susan is killed off-screen, Joe is eviscerated by tractor blades, Stella and Frank are electrocuted while having sex, and Nancy is drowned in a cesspit. Skip is hanged by a noose but escapes.
The jester chases Carol throughout the school, and in her panic she accidentally kills Skip with an axe to the face. Finally the jester kills Carol with a javelin in the locker room where the initial prank took place. Removing his mask, the jester is revealed as Marty, who revels in his revenge before he hallucinates and gets attacked by the spirits of the people he just slaughtered and passes out.
Marty's body is discovered and he is transported to hospital. A doctor remarks that Marty's skin grafting has been a success. However, Marty kills the doctor and a nurse before ripping the new skin from his face.
Production.
It was originally filmed as "April Fool's Day" in late 1984 in London, England, and Virginia Water, Surrey on a budget of $2.1 million. However, the title was changed to "Slaughter High" after the filmmakers had learned of Paramount Pictures's slasher film of the same title scheduled for release of the same year.
Simon Scudamore, the actor who portrayed Marty Rantzen, committed suicide by drug overdose on November 21, 1984, shortly after production had ended. Scudamore was just 28 years old and "Slaughter High" would be his only film appearance.
Release.
The film was given a limited release theatrically in the United States by Vestron Pictures on November 14, 1986. The release expanded in February 1987, and again in April 1987; it opened on a total of thirty-eight screens on April 24, 1987, earning $90,000 between April 24–27.
Critical response.
Kevin Thomas of the "Los Angeles Times" reviewed the film favorably, noting: "In its primitive way, "Slaughter High", is one of the better teen revenge horror pictures," adding that the film "benefits greatly from its authentic setting, a big, old derelict Tudor-style school building in a remote area, gets actually quite scary, yet the special effects are of the darkly comic, Grand Guignol variety." Terry Lawson of the "Dayton Daily News" was critical of the performances, particularly the English actors' attempts at portraying an American accent, adding that the film "invites comment as much for its oddness as for its awfulness."
The film currently holds a 0% approval rating on aggregator website Rotten Tomatoes. AllMovie wrote, ""Slaughter High" gets a passing grade for the die-hard genre fans, but is worthless for most any other audience."
Home media.
"Slaughter High" was released as "April Fool's Day" on VHS in Japan by Vestron International and on DVD in the United Kingdom by Arrow Video. To date, these are the only countries to have a home-video release of the film under its original title.
The film was released by Lionsgate on April 15, 2009 on DVD as part of their 'Lost Collection', which contains unrated Vestron full-screen VHS master print. It was re-released on January 4, 2011 in a '4-Film Collection' set along with "My Best Friend Is a Vampire", "Repossessed" and '. Arrow Video released a 'Special Edition' DVD in the United Kingdom in July 2011. Lionsgate released the film on DVD in 2012 in an eight horror film DVD set which also includes "Class of 1999", "Waxwork", "976-Evil II", "The Unholy", "C.H.U.D. II", ' and "Chopping Mall".
Under the new Vestron Video Collector's Series line, Lionsgate released the film for the first time on Blu-ray on October 31, 2017.