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Mary's Lake

Mary's Lake brings the thrills, chills, and over-the-top fun of a classic 1980s slasher film to life. A group of carefree camp counselors arrives at the remote Camp Palmetto, excited for a summer of sun and friendship. But their plans are quickly derailed when a dangerous escapee from a nearby mental institution begins picking them off one by one. As the body count rises, the counselors realize their attacker isn’t just a man, he’s connected to something far darker and more supernatural. Packed with bloody kills, cheesy thrills, and a whole lot of campy fun, Mary's Lake is a wild ride straight out of a VHS-era slasher, perfect for fans of nostalgic horror and those who enjoy a good, dumb, bloody good time.

  • Mark Williams
    Director
  • Mark Williams
    Writer
  • Mark Williams
    Producer
  • Bobbie Anita Gosnell
    Key Cast
    "Nurse Kelly"
    Boyfriend Killers, God's Not Dead: In God We Trust, Fangirl
  • Keenan Michaels
    Key Cast
    "David"
  • Shannon Locasha
    Key Cast
    "Kelly"
  • Carlos Waters
    Key Cast
    "Chris"
  • Legacy Allen
    Key Cast
    "Chad"
  • Halsi Harris
    Key Cast
    "Heather"
  • Brittany Machado
    Key Cast
    "Tiffany"
  • Austin McDuffie
    Key Cast
    "Sam"
  • Kelvin Page
    Key Cast
    "Campbell"
  • Krystal Williams
    Key Cast
    "Shannon"
  • Jacob Wright
    Key Cast
    "Brad"
  • Matt Williams
    Key Cast
    "Green"
  • Christine Silva
    Key Cast
    "Jessie"
  • Tiffany Holmes
    Key Cast
    "Dr. Donavan"
  • Project Type:
    Feature
  • Genres:
    Horror, Slasher, Supernatural
  • Runtime:
    1 hour 29 minutes 59 seconds
  • Completion Date:
    March 13, 2025
  • Production Budget:
    10,200 USD
  • Country of Origin:
    United States
  • Country of Filming:
    United States
  • Language:
    English
  • Shooting Format:
    Digital
  • Aspect Ratio:
    16:9
  • Film Color:
    Color
  • First-time Filmmaker:
    Yes
  • Student Project:
    No
  • Digital Cinema Package:
    Unavailable
  • Crimson Screen Horror Film Fest
    Columbia
    United States
    May 9, 2025
    World Premeire
    Audience Choice Award
  • Moonless International Film Fest
    Sumter
    United States
    May 18, 2025
    Premiere
    Best Horror Feature Film
  • New Jersey Film Awards
    New Jersey
    United States
    August 1, 2025
    Best Narrative Feature
  • Clown International Film Fest
    Paris
    France
    June 7, 2025
    Finalist - Best New Filmmaker
  • ScreamU Film Fest
    Atlanta
    United States
    October 22, 2025
    Official Selection
  • The Dunwich Horror Fest
    Dunwich
    United States
    November 30, 2025
    Best Feature Film
Director Biography - Mark Williams

Mark Williams was born in Goldsboro, NC, and dedicated 23 years of his life to serving in the U.S. Army as a combat engineer. After multiple combat tours, he retired to pursue his true passion, filmmaking.
Settling in Sumter, SC, Mark became involved in the local arts scene, particularly at the Sumter Little Theatre, where he connected with a talented community of creatives. In July 2024, he wrote his first screenplay, Mary’s Lake, a supernatural camp slasher inspired by classic horror films like Sleepaway Camp and Friday the 13th. Production for the film began in October 2024.
A lifelong horror fan, Mark draws inspiration from legends like Tom Savini, Sam Raimi, and John Carpenter. His love for 80s horror and practical effects fuels his creative vision.
Mark has been happily married to Lindsay Williams for 22 years, and together they have two children who attend the University of South Carolina, Go Gamecocks!

Add Director Biography
Director Statement

Mary's Lake is a film that pays homage to classic camp slasher movies, reflecting my deep love and nostalgia for the genre. As a first-time filmmaker, I aimed to recreate the magic that inspired me during my childhood. The film is intended to be an entertaining slasher with an unexpected twist at the end, laying the groundwork for potential sequels in the future. I hope that audiences enjoy watching Mary's Lake as much as I enjoyed the creative process behind it.