William Mark McCullough Filmography
Swamp Thing (2019)
- 1 season, 50 minutes
- Drama, Fantasy, Mystery, Science Fiction
- 7.4/10 (27742 votes)
Abby Arcane's arrival in Marais, Louisiana is a homecoming, but her return uncovers dark secrets...
Atomic Apocalypse (2018)
- 106 minutes (1 hour 46 minutes)
- Science Fiction
- 3.2/10 (352 votes)
In the dystopian remnants of North America, an ordinary family embarks on a harrowing journey...
Siren (2016)
- 82 minutes (1 hour 22 minutes)
- Horror
- 5.3/10 (7647 votes)
A bachelor party becomes a savage fight for survival when the groomsmen unwittingly unleash a...
The Shadow Effect (2017)
- 93 minutes (1 hour 33 minutes)
- Action, Science Fiction, Thriller
- 4.2/10 (1940 votes)
A young man's life is turned upside down when his violent dreams begin to blend...