United States / Oct 26, 2024 / Austin Film Festival
Overall average
5.0/10
Trailer

Videos
Plot
Best friends Ruth and Megan run a vintage shop in North London. One day, their lives are forever turned upside down when an abandoned time machine appears outside their shop. Mixing reality with fantasy, we explore the strange and outlandish world of The Unreason, as the girls traverse space and time sourcing items to sell.
Main cast
Full cast
| Actor | Role |
|---|---|
| Tony Way | Peter |
| Tom Lenk | Alex |
| Laura Aikman | Young Valerie |
| Kiell Smith-Bynoe | Young Ralph |
| Jane Horrocks | The Aviator |
| Mark Heap | The Regency Dandy |
| Anya Rivers | Tracey |
| Brian Blessed | Gavin the Octopus (voice) |
| Simon Killick | Rick |
| Rosa Gee | Young Ruth |
| Matthew Michaelson | Builder Dave |
| Ed Francis | Guy in Band |
| Pat O'Connor | Brenda |
| James McClelland | Toilet Man |
| Alex Horne | The Unreason Band (as the Horne Section) |
Genres
Science FictionFantasyComedy
Technical details
| Detail | Value |
|---|---|
| Original title | Time Travel Is Dangerous! |
| Original language | English (EN) |
| Spoken languages | English |
| Production countries | United Kingdom |
| Status | Released |
| Production companies | Candr Pictures, Shakespeare Sisters (GB) |
| Official site | timetravelisdangerous.com |
| Release date | 28 marzo 2025 |
| Production | Anna-Elizabeth Shakespeare, Hillary Shakespeare, Chris Reading, Dom Lenoir |
| Writer | Chris Reading, Ruth Syratt, Hillary Shakespeare, Anna-Elizabeth Shakespeare |
| Editing | Chris Reading, Anna-Elizabeth Shakespeare, Hillary Shakespeare |
| Cinematography | Rich Maskey |
| Assistant directors | Chris Reading |
| Camera operators | Rich Maskey |
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| Additional photography | Rich Maskey |
| Music | Simon Porter, David Erwood |
| Sound | Simon Porter, David Erwood |
| Costume design | Vikki Jones |
| Makeup | Vikki Jones |
| Hairstyling | Vikki Jones |
Release dates
Premiere
Limited release
United States / Nov 21, 2025
Theatrical release
United Kingdom / Mar 28, 2025 / 15
Digital
United States / Nov 21, 2025
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