Filmography from Gregory Gieras

Writer :

Big Ass Spider!, Mike Mendez, 2013
A 50 foot tall alien spider escapes from a military lab and rampages the city of Los Angeles. When a massive military strike fails, it is up to a team of scientists, soldiers, and one clever exterminator to kill the creature before the city is destroyed....

Dark Island, Sam Gorski, Niko Pueringer, 2010
After losing contact with its researchers on a remote island, a military corporation hires a group of scientists and soldiers to find out what went wrong. But when they arrive, the team quickly discovers that the weapons testing performed on the island has unleashed and powerful and deadly entity that will stop at nothing to destroy them all...