Debra, whose pregnant sister was killed by Charles Manson's cult followers in 1969, also called out a "fabricated" plot point she believes is in the movie: that Tate had a vision that she and Jay Sebring would be murdered.
"I know for a fact she did not have a premonition -- awake or in a dream -- that she and Jay would have their throat cut," she said. "I checked with all of her living friends. None of her friends had any knowledge of this. Tacky, tacky, tacky."
"It's total fabrication," Debra added. "It would have been nice if someone had contacted me," she said.