Revealing mistake: Almost every time a floating robot explosive that is chasing the police cars is seen, you can see a wire that is pulling them.
Runaway (1984)
1 revealing mistake - chronological order
Directed by: Michael Crichton
Starring: Tom Selleck, Kirstie Alley, Cynthia Rhodes, Gene Simmons
Factual error: Thompson wears moderately high heels in uniform and undercover. Unless she was working strictly in the office, she'd be required to wear tennis shoes or at least flats so she can run.