A mother gives her 13-year-old son a toy doll for his birthday, unaware of its more sinister nature.

A group of young martial artists infiltrate an underground pit fighting ring where the loser is chopped up and served in a Chinese restaurant.

A competitive fencer agrees to test an experimental device that lets her train within lucid dreams in which she meets a mysterious stranger who will upend her marriage, her psyche, and her path to Olympic gold.