Movie: Copycat (1995)

Tagline: One man is copying the most notorious killers in history one at a time. Together, two women must stop him from killing again. Or they're next.
Trivia: The climactic bathroom scene took 8 days to film.
Goofs: Audio/visual unsynchronized: When Peter Foley is re-enacting the bathroom scene with Dr. Hudson, Inspector Monaghan sets off the motion detector. When Peter puts the tape over Helen’s mouth, he says, “If you warn her, I will kill her.” When he starts to say I will kill her, his mouth doesn’t open.
“Criminal profiler and psychologist Dr Helen Hudson becomes entangled in the deadly mind game of a vicious copycat serial killer Peter Foley. Due to the horrific attack Helen suffered in her past as an agoraphobic she is confined to her apartment. The killer uses this against her in his murderous attempts to become a famous serial killer. Detectives M. J Monahan and Reuben Goetz they have the challenge of trying to capture the killer before he kills again and uses his chance to commit another atrocious murder. Written by Clare Brace <yanknanny99@hotmail.com>”