Time Travel Is Dangerous

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Time Travel Is Dangerous

In Theaters Nov 21

1h 39m

Comedy

Sci-Fi

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80%

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15 Reviews

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Real-life best friends Ruth Syratt and Megan Stevenson run a vintage bric-a-brac shop in Muswell Hill, London. Stumbling across a time machine, they embark on trips to the past to stock their emporium with quirky artefacts with no idea of the irreparable damage they're causing to the fabric of the universe. After one excursion too many, an interdimensional fissure appears and Ruth must free Megan from The Unreason, a monstrous netherworld where a convoluted game is played for all eternity.

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In Theaters Nov 21

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Chris Reading

Director

Stephen Fry

Narrator

Ruth Syratt

Ruth

Megan Stevenson

Megan

Sophie Thompson

Valerie

Mark Heap

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Phil Hoad

Guardian

If the resulting low-budget assemblage still bears these nametags and has the odd stray thread showing, it also has a persistent charm of its own.

Rated: 4/5

Apr 15, 2025

Full Review

Kimberley Jones

Austin Chronicle

The Eighties aesthetic runs throughout, and spiritually, Time Travel Is Dangerous! is something of an 8-bit charmer, full of practical effects and the anything-goes wackiness that engined action-comedies of the era.

Oct 28, 2024

Full Review

Zach Youngs

InSession Film

The strange, wonderful clips of Ralph and Robert’s show save some of it and the folks in T.E.S.T.I.S. save some more, but all in all it’s a bit of a shrug.

Rated: C

Oct 3, 2025

Full Review

Ruth Maramis

FlixChatter Film Blog

A zany time-traveling sci-fi comedy inspired by a real vintage shop and its owners, its low-budget vibe and quirky campiness add to its charm. A fun diversion from mainstream cinema.

Rated: 3/5

Sep 30, 2025

Full Review

Heidi Krull

MovieJawn

The direction of Chris Reading, along with the comedy genius of the Shakespeare Sisters, came together for a hilarious, exciting, and nerve-wracking adventure that made me question my beliefs on what a sci-fi movie is supposed to be.

Aug 29, 2025

Full Review

Richard Propes

TheIndependentCritic.com

Both Syratt and Stevenson are sublimely cast with impressive comic sensibility and the ability to lean into the wackiness of it all without going too far overboard.

Rated: 3.5/4.0

Aug 17, 2025

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Synopsis

Real-life best friends Ruth Syratt and Megan Stevenson run a vintage bric-a-brac shop in Muswell Hill, London. Stumbling across a time machine, they embark on trips to the past to stock their emporium with quirky artefacts with no idea of the irreparable damage they're causing to the fabric of the universe. After one excursion too many, an interdimensional fissure appears and Ruth must free Megan from The Unreason, a monstrous netherworld where a convoluted game is played for all eternity.

Director: Chris Reading
Producer: Anna-Elizabeth Shakespeare, Hillary Shakespeare
Screenwriter: Chris Reading, Chris Reading, Anna-Elizabeth Shakespeare, Hillary Shakespeare
Distributor: Level 33 Entertainment
Production Co: Shakespeare Sisters
Genre: Comedy, Sci-Fi
Original Language: English
Release Date (Theaters): Nov 21, 2025, Limited
Runtime: 1h 39m

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