Nelly Knows Mysteries: A Fatal Engagement poster
Where to stream

Nelly Knows Mysteries: A Fatal Engagement

7.220241h 24mMovieComedyMysteryTV Movie

When an unusual handwritten letter arrives at Nelly’s office, she identifies the handwriting as belonging to her childhood friend Dahlia, claiming her boyfriend Blake is being unfaithful. Determined to help, Nelly wants some answers and…

DirectorDavid I. Strasser
WriterKatherine Wagner
ProducersJoel S. Rice·Aren Prupas

Where to watch

Not available in United Kingdom
Streaming in 2 other countries

Nelly Knows Mysteries: A Fatal Engagement isn't on any streaming service in United Kingdom right now, but it's available in Canada, United States. Streaming rights are licensed per country.

Cast · Directed by David I. Strasser

PHPascale Hutton
Pascale Hutton
Nelly Parker
KSKavan Smith
Kavan Smith
Michael Hogan
SGSarah Grey
Sarah Grey
Dahlia Chatters
JBJim Byrnes
Jim Byrnes
Rumple Snide
VL
Veronica Long
Fiona Veracruz
JMJill Morrison
Jill Morrison
Helen Howard
HHHelena Howard
Helena Howard
Grace Henderson-Huang
KIKate Isaac
Kate Isaac
Paige Wooly
MWMorgana Wyllie
Morgana Wyllie
Colleen Hartell
NWNelson Wong
Nelson Wong
Peter Huang
EPEmma Pedersen
Emma Pedersen
Jody Day
JHJulian Haig
Julian Haig
Blake Jarvis

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Nelly Knows Mysteries: A Fatal Engagement — streaming FAQ

Which OTT platform streams Nelly Knows Mysteries: A Fatal Engagement?

Nelly Knows Mysteries: A Fatal Engagement isn't on any streaming service in United Kingdom yet, but it's available in Canada and United States. Streaming rights differ by country — switch your country in the header to see where.

Is Nelly Knows Mysteries: A Fatal Engagement on Netflix?

No, Nelly Knows Mysteries: A Fatal Engagement is not on Netflix in United Kingdom as of September 2026.

Is Nelly Knows Mysteries: A Fatal Engagement on Amazon Prime Video?

No, Nelly Knows Mysteries: A Fatal Engagement isn't on Amazon Prime Video in United Kingdom right now.

Where can I watch Nelly Knows Mysteries: A Fatal Engagement for free?

Nelly Knows Mysteries: A Fatal Engagement isn't streaming in United Kingdom yet, so there's no way to watch it free at the moment.

Is there a sequel to Nelly Knows Mysteries: A Fatal Engagement?

Yes — Nelly Knows Mysteries: A Fatal Engagement is followed by Nelly Knows Mysteries: All Manners of Murder (2026) in the Nelly Knows Mysteries Collection.

Is there a prequel to Nelly Knows Mysteries: A Fatal Engagement?

Nelly Knows Mysteries: A Fatal Engagement is the first film in the Nelly Knows Mysteries Collection.

Is Nelly Knows Mysteries: A Fatal Engagement part of a trilogy?

No — Nelly Knows Mysteries: A Fatal Engagement is part of the Nelly Knows Mysteries Collection, which has 2 films.

How many movies are in the Nelly Knows Mysteries Collection?

There are 2 films in the Nelly Knows Mysteries Collection: Nelly Knows Mysteries: A Fatal Engagement (2024) and Nelly Knows Mysteries: All Manners of Murder (2026).