Mark Walker Filmography
The Neptune Factor (1973)
- 98 minutes (1 hour 38 minutes)
- Action, Science Fiction
- 4.4/10 (1300 votes)
Beneath the vast, unexplored expanse of the ocean, the Neptune Project team is engaged in...
Recon 2022: The Mezzo Incident (2007)
- 90 minutes (1 hour 30 minutes)
- Crime, Science Fiction
- 2.3/10 (540 votes)
In the chilling aftermath of the blood-curdling events on Caprini, Recon 2022: The Mezzo Incident...
Disconnected (1984)
- 82 minutes (1 hour 22 minutes)
- Horror
- 4.5/10 (605 votes)
The focus is on the twins, Alicia and Barbara (both played by Frances Raines) who...