Promo for Prey of the Chameleon
Mrs. Burrows was an unseen villainess mentioned in the 1992 film Prey of the Chameleon (airdate February 7th, 1992).
Mrs. Burrows was the single mother of Elizabeth Burrows (the film's main villainess). Her only daughter was a deranged serial killer who escaped from an asylum, with her backstory revealing that she was immensely cruel and abusive towards her. It was never established how long the abuse lasted, but when the psychotic woman was only 10 years old, she killed her evil mother with an unknown method (which resulted in Elizabeth being arrested and institutionalized at a young age).
Mrs. Burrows' posthumous reveal was provided in the film's midpoint and was mentioned again in the film's climax. In the serial killer's mind, her abusive mother was alive, with the delusional woman stating that her cruel mother called her daily.