Gilbert M. Shilton

An investigative reporter (Isabella Hoffman) works to free a man she believes was wrongly convicted of murder before his execution. (imdb)

A brilliant meteorologist returns to his hometown in Oklahoma to try to stop the biggest tornado ever. (imdb)

An engineer (Paul) and a physicist (Tapping), both instructors at a local university, must stop a mad scientist (McDowell) from performing an experiment which is likely to destroy the whole world. The experiment was performed once, and the world didn't end, but this time...look out. I know what you're thinking: 'Malcolm McDowell as the bad guy? Get out!' (imdb)

An advanced prototype police helicopter and their ground support crew battle crime. (imdb)

A year after Liberation Day, courtesy of the red-dust bacteria, the humanoid, lizard-like aliens develop a resistance to the micro-organism and try to regain control of the Earth--only now some humans are knowingly working with them. (imdb)