After being driven to extinction, great bloodthirsty dinosaurs come back to life with the assistance of a demented genetic scientist. She plans to replace the human race with a super-race of dinosaurs who will not pollute the planet.
Practical Effects
Puppet dinosaurs that look like angry sock puppets.
Acting
Diane Ladd's unhinged villain monologues.

Director
Adam Simon
Trivia, insights & behind the scenes
Roger Corman rushed this into production after reading Jurassic Park's leaked screenplay, releasing it weeks before Spielberg's film.
Diane Ladd is Laura Dern's mother—meaning both mother and daughter fought dinosaurs in 1993, with very different budgets.