Things (1989)

Today on Movie Russian Roulette, Alex watches the strangest goddamned thing he's ever seen.

"My name is not Inigo Montoya. You didn't kill my father. Prepare to live."

Overview: The movie opens with a man talking with a woman in a demon mask. He asks her to bear a child for him, as he and his wife haven't been able to. She strips silently, then goes to take a shower. When the man insists she doesn't need to freshen up, she states she's already borne his child and hands over a cradle. The man oohs and ahhs, but then the baby is a monster who attacks him. The man then wakes up from this dream that the movie spent the first ten minutes on. The significance of this is never really explained.