When young art gallery owner and mother Kayla Anderson finds herself drowning in work and in need of help planning her daughter Kerry's big upcoming Sweet Sixteen bash, she hires pretty, spirited party planner Lindy Shores to help out, having no clue that Lindy is unstable and recently murdered her husband, and will stop at nothing to make Kerry a daughter of her own.
You can now watch Psycho Party Planner online on the following streaming providers in the United States.
| Sound | Chad Rehmann | Music |
| Camera | Jonathan Cypress | Second Assistant Camera |
| Camera | Eric Gilbert | Best Boy Grip |
| Costume & Make-Up | Abigail Bradley | Makeup Artist |
| Sound | Nathan Ipanag | Boom Operator |
| Art | Marcel Victor Prefontaine | Production Design |
| Camera | Aaron Burton | Key Grip |
| Camera | Theodore "Dalton" Price | Steadicam Operator |
| Costume & Make-Up | Sarah Wallner | Set Costumer |
| Production | Anthony Melillo III | Line Producer |
| Costume & Make-Up | Daniella Cartun | Costume Design |
| Production | Stephanie Slack | Producer |
| Editing | David Block | Colorist |
| Editing | Rachel Slott | Assistant Editor |
| Production | Jake Helgren | Producer |
| Editing | Sean Cain | Editor |
| Directing | Zack Walker | First Assistant Director |
| Sound | Diane Hsu | Foley Artist |
| Production | Alex Baele | Production Assistant |
| Costume & Make-Up | Mika Caviola | Makeup Department Head |
| Directing | Caitlin Magarity | Second Assistant Director |
| Directing | Christopher Villalba | Additional Second Assistant Director |
| Art | Oliver Johnson | Property Master |
| Crew | Chris Gann | Stunt Coordinator |
| Production | Jesse Hughes | Assistant Production Coordinator |
| Lighting | Heath Gresham | Gaffer |
| Directing | Nicole Binnall | Script Supervisor |
| Costume & Make-Up | Abigail Bradley | Hair Designer |
| Lighting | Robert Calva | Best Boy Electric |
| Camera | Seth Lawrence | First Assistant Camera |
| Production | Adam Michael Ogden | Production Coordinator |
| Writing | Jake Helgren | Writer |
| Crew | Lars Lindstrom | Cinematography |
| Crew | Morgan Benoit | Stunt Double |
| Production | Autumn Federici | Producer |
| Directing | Jake Helgren | Director |
| Art | Mark Ilvedson | Art Direction |
| Sound | Michael Faner | Sound Mixer |
| Production | Jeffrey Engelen | Executive Producer |
| Production | Oliver Bachert | Executive Producer |