Sibling Rivalry
September 25, 2026 | 10 min
When identical twin sisters Diana and Marilyn swap places as a harmless Christmas prank, Diana's husband acts on a secret murder plot and kills the wrong sister. As he mistakes his wife for his victim, she must play along to survive long enough to escape.
Genres
Horror Thriller
Cast
Emma Pickett
Emma Pickett
Benjamin May
Rebecca Whelan
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