Dr. Natalie Barnes or Dina Meyer was the name of the main villainess from the 2018 Lifetime film called Evil Doctor. This woman was the Los Angeles based OBGYN who was visited by the protagonists of the film, showbiz couple called Aubrey and Matt Lewis.
Evil Doctor revealed that Natalie had the tragic backstory. Basically, she came from the broken home and had the childhood traumatized by the suicide of her father. In adulthood, her effort of becoming pregnant were unsuccessful, leading to the point where she and her lover kidnapped the child years before the events of the film, only for the victim to be returned safely. In the movie, Natalie did her duties for Matt and Aubrey, though she was planning to take the child following conception.
The twisted plan of Natalie started with sabotaging the cervix of Aubrey, which led to bleeding once she and Matt had sex. Her plan resulted in Natalie becoming the regular doctor and getting closer to the pregnant Aubrey, as well as Matt, who she made the pass at after following him to the nearby gym. The continuous seduction of the villainess led to the one night stand between her and Matt. Apparently, she recorded the video. On the other hand, Janelle started to suspect the affair as Natalie showed up at the baby shower of Aubrey. In the response of what Janelle said, Natalie claimed that she was the lesbian.
Then, Natalie started harassing Matt following tryst, and later invited the best friend of Aubrey named Vicky Dolan, to her home. It was where she seduced and made out with her before revealing her past problematic efforts at pregnancy. Later, she asked Vicky what she thought about her own affair with Matt before playing the video of them together. This one was followed by the psychotic villainess pointing the gun at Vicky and shooting her to death. After killing that woman, the evil doctor continued to tent to Aubrey, and was later confronted by Matt regarding the suspicions about the murder to Vicky, only for Natalie to drug Matt.
On the other hand, Aubrey was told about Matt and Natalie by Janelle, while later going through labor pains. As the baby coming, Aubrey was taken to the hospital by Janelle, only for Natalie to show up and knock out Janelle with the crowbar, which later be used to knock out the doctor and the nurse of her way to Aubrey. Once the baby born, Natalie took the baby girl and left, only to later escape to the rooftop once she saw the police at the hospital. That moment was when she confronted by Matt, who tried to talk to Natalie to returning the baby girl by stating that they could raise the baby together. Fortunately, Matt’s effort worked and he got the baby back.
However, shortly afterwards, Natalie started to topple over and was hanging on to the metal ladder. As this evil doctor was hanging on for the dear life, she saw the vision of her deceased father, before she fell to her death.