The best John Diehl’s science fiction movies

An interstellar teleportation device, found in Egypt, leads to a planet with humans resembling ancient Egyptians who worship the god Ra.

A top secret experiment intended to produce a superhuman has gone terribly wrong. Now the creators, trapped in a remote desert outpost, are being pursued ruthlessly by their creation. With the door sealed from within, there is no way out.

It is the year 2022. A mysterious systems failure causes the crew of a spaceship to be stranded on the dark side of the moon, while rapidly running out of fuel and oxygen. They are surprised to discover a NASA space shuttle floating in space, and board it in the hope of salvaging some supplies. One by one, the crew is possessed and killed, and it is up to Paxton Warner to find the links between the dark side of the moon, the Bermuda Triangle, and the Devil himself.

Singularity Principle is a feature length science-fiction film about the consequences of renegade experiments into Parallel Universes. Co-written and directed (with Austin Hines) by physicist Dr. David Deranian, the film pays particular attention to accurate scientific detail. The story starts off with the disappearance of noted scientist Professor Jack Brenner (John Diehl) during a fateful parallel universe experiment. Jack's protégé, Dr. Peter Tanning (Michael Denis) is being interrogated by Dr. Lawrence Cason (William B. Davis) of a clandestine Black-Ops Agency to learn about the experiment and to find out what happened to Jack Brenner. Lawrence makes it clear that he wants to know everything about the experiment, including how parallel universes can be manipulated. The story unfolds with Peter describing the events of the experiment up to the fateful day where...

Amanda, an employee at an upscale clothing store, is leading a relatively lonely and unremarkable life. All this changes when an alien that's been held a secret military installation excapes by taking over the body of one of the base employees. Amanda finds the fugitive alien and decides to help it hide from the government agents chasing it, a seemingly easy task, as the alien must change host bodies every few days. Will she be able to help her new companion make a clean getaway?

In need of funds for research, Dr. Alan Grant accepts a large sum of money to accompany Paul and Amanda Kirby on an aerial tour of the infamous Isla Sorna. It isn't long before all hell breaks loose and the stranded wayfarers must fight for survival as a host of new -- and even more deadly -- dinosaurs try to make snacks of them.