Een jaar nadat Winnie op kerstavond haar broer én stad heeft gered van een psychopathische burgemeester Waters, voelt ze zich diep ongelukkig. Haar allerbeste vriendin kon ze namelijk niet redden en het lijkt alsof niemand om haar heen écht begrijpt wat er werkelijk is gebeurd. Bovendien komt ze tot de ontdekking dat haar vriendje al lange tijd ontrouw is. Wanneer Winnie vervolgens wenst dat ze nooit geboren was, belandt ze in een parallel universum waar haar wens uitkomt en niemand haar meer kent. In deze alternatieve realiteit beseft ze al snel dat de situatie veel erger is zonder haar aanwezigheid. De moordlustige maniak is namelijk nog op vrije voeten en terroriseert de inwoners nog steeds op brute wijze. Winnie besluit alles op alles te zetten om hem te verslaan en terug te keren naar haar eigen wereld.
Nee, helaas is It's a Wonderful Knife nog niet beschikbaar op Netflix in Nederland.
| Production | Sarah Lebutsch | Executive Producer |
| Production | Judy Lee | Casting |
| Art | Jason Arkell-Boles | Property Master |
| Crew | Don Besse | Special Effects Assistant |
| Sound | Shawn Miller | Sound Mixer |
| Production | Marc Hofstatter | Executive Producer |
| Production | Amanda Verhagen | Line Producer |
| Crew | Curtis Bracconnier | Stunt Double |
| Crew | Matt Kennedy | Stunt Double |
| Art | Isobel Baker-Smith | Set Dresser |
| Art | Charlie Csontos | Assistant Property Master |
| Writing | Michael Kennedy | Writer |
| Production | Michael Kennedy | Producer |
| Production | Greg Gilreath | Executive Producer |
| Directing | Trevor Zurkan | Second Assistant Director |
| Art | Matt Carson | Set Decoration |
| Art | Tye Lesueur | Set Dresser |
| Production | Nach Dudsdeemaytha | Production Supervisor |
| Costume & Make-Up | Nikola Stojisavljevic | Assistant Costume Designer |
| Crew | Kyle T. Moore | Special Effects Coordinator |
| Camera | Kenneth Lau | "A" Camera Operator |
| Camera | Jana Treptow | First Assistant "A" Camera |
| Production | Matt Drake | Co-Producer |
| Editing | Arndt-Wulf Peemöller | Editor |
| Production | Ashley Renders | Associate Producer |
| Art | Madison Stenner | Set Dressing Buyer |
| Camera | Lindsay Dakin | Second Assistant "A" Camera |
| Camera | Fraser Lamb | Grip |
| Production | Mark Ward | Executive Producer |
| Sound | Russ Howard III | Original Music Composer |
| Crew | Andrew Long | Stunt Double |
| Costume & Make-Up | Sophia Cossentine | Costume Set Supervisor |
| Directing | Tyler MacIntyre | Director |
| Production | Adam Hendricks | Executive Producer |
| Production | Steffen Wild | Executive Producer |
| Costume & Make-Up | Matea Pasaric | Costume Design |
| Production | David S. Fullerton | Production Manager |
| Crew | Cody Laudan | Stunt Double |
| Costume & Make-Up | Cristina Campoy | Key Hair Stylist |
| Production | Daniel Bekerman | Producer |
| Art | Oscar Yeung | Set Dresser |
| Art | Jan Sikora | Set Dresser |
| Crew | Shawn Robidoux | Stunt Double |
| Costume & Make-Up | Sandra Mackenzie | First Assistant Hairstylist |
| Directing | David Thomson | Second Assistant Director |
| Directing | Yannick Leray | First Assistant Director |
| Crew | Yusuf Ahmed | Stunt Coordinator |
| Costume & Make-Up | Veronica Forth | Truck Supervisor |
| Art | Louisa Birkin | Art Direction |
| Costume & Make-Up | Shelly Jensen | Key Hair Stylist |
| Camera | Ron Liu | Dolly Grip |
| Camera | Logan McBratney | Grip |
| Directing | Kaldy Blanchard | Assistant Director Trainee |
| Camera | Nicholas Piatnik | Director of Photography |
| Crew | Holly Racynski | Stunt Double |
| Directing | Jill Wilson | Third Assistant Director |
| Costume & Make-Up | Nikki Delong | Special Effects Makeup Artist |
| Production | Seth Caplan | Producer |
| Production | Kevin McGrail | Executive Producer |
| Production | Jensine Carr | Co-Producer |
| Art | Tiana P. Gordon | Production Design |
| Directing | Chad Belair | First Assistant Director |
| Costume & Make-Up | Shelly Jensen | Hair Designer |
| Production | Barbara J. McCarthy | Casting |
| Crew | Seth Jacob Armstrong | Stunt Double |
| Costume & Make-Up | Miel Enage | Makeup Department Head |
| Crew | Melissa Ziefflie | Post Production Supervisor |
| Sound | Michael Perlmutter | Music Supervisor |
| Sound | Alexander Sanikidze | Foley Supervisor |
| Camera | Angel Lynne | Still Photographer |
| Sound | Hugh Wielenga | Sound Editor |
| Visual Effects | Kevin Shawley | VFX Artist |
| Costume & Make-Up | Xander Chen | Key Makeup Artist |
| Lighting | Gareth Jones | Gaffer |
| Editing | So Young Park | Additional Colorist |
| Camera | Belen Garcia | Still Photographer |
| Production | Arthur Amson | Location Manager |
| Sound | Vaughn Wagner | Assistant Sound Editor |
| Editing | Tom Malenica | Online Editor |
| Sound | Nathan Addie Quinn | Boom Operator |
| Production | Laurie Pavon Solis | Extras Casting |
| Sound | Parker Bossley | Sound Designer |
| Visual Effects | Tony Copolillo | VFX Artist |
| Art | Al Heck | Title Designer |
| Sound | Sharon Tseng | Dialogue Editor |
| Visual Effects | Byron Q | VFX Artist |
| Directing | Jecca Hrechka | Script Supervisor |
| Production | Jon Warne | Production Coordinator |
| Sound | Dachi Abesalashvili | Foley Editor |
| Camera | Elijah Zimmerman | Key Grip |
| Production | Maia Michaels | Casting Assistant |
| Sound | Matt Drake | Supervising Sound Editor |
| Sound | Beqa Turashvili | Foley Artist |
| Sound | Levan Tserediani | Foley Editor |
| Production | Serena England | Assistant Location Manager |
| Sound | Joni Amiranashvili | Foley Mixer |
| Sound | Sharon Tseng | Sound Editor |
| Crew | Matt Drake | Post Production Supervisor |
| Art | Joshua Lam | Storyboard Artist |
| Sound | Matt Drake | Sound Re-Recording Mixer |
| Editing | David Tomiak | Colorist |
| Visual Effects | Brandon Christensen | Visual Effects |
