It's a Wonderful Knife is a 2023 Christmas comedy-horror film, written by Michael Kennedy, directed by Tyler MacIntyre (V/H/S/99), and starring Jane Widdop (Yellowjackets), Joel McHale (Ted, Community), Katharine Isabelle (Ginger Snaps, Insomnia), and Justin Long (DodgeBall: A True Underdog Story, Barbarian).
Winnie Carruthers (Widdop) saved her town, the idyllic Angel Falls, from a psychotic killer on Christmas Eve one year previously, but after wishing she had never been born, she finds herself in an alternate universe in which she doesn't exist, allowing the killer to roam free.
The film had its world premiere at Beyond Fest on October 8, 2023, in Los Angeles and is scheduled to have a theatrical release across the United States on November 10, 2023. Watch the official trailer below.