The Surrogate

The Porsche crash off the parking garage was recycled from The Lipstick Killer (1984) and would be used again in Nightmare (1986).

We first see Janet, the woman who would become the fourth victim, leaving her house and meeting Dottie while wearing a red and white striped dress. Later that evening when Janet calls the radio show, she is wearing a gray and white top. However, when her body is found the next morning, she is again in her red and white striped dress.