TMDB20191h 43mThriller / Drama

Radioflash

Name: Radioflash
Genre: Thriller, Drama
Released: 2019-11-15
Duration: 103 min

TMDB movie listing

When a nuclear strike causes an electromagnetic pulse that cuts off all power, water, and communication to the entire western United States, Reese finds herself plunged into an all-too-real fight to survive. As pandemonium grips her city, Reese and her father set out on a desperate journey in search of safety--a perilous trek through a world gone mad where every encounter with a stranger could be your last.

TMDB audience score

Based on 104 votes

Saved only on this device unless you sign in.

Availability in the UK

Where the story is waiting

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UK only · Refreshed 10 Oct 2026.

MyCinema quick facts

Radioflash at a glance

Worked out from the film's TMDB record and its United Kingdom provider listings. These are facts about the data, not a review.

Runtime

Standard length · 1h 43m

At 1h 43m it sits between 90 minutes and two hours.

Genres

Thriller · Drama

TMDB files it under thriller and drama.

UK availability

2 subscriptions · 1 to rent · 1 to buy

Included with 2 subscription services: Amazon Prime Video and Amazon Prime Video with Ads. Listed to rent from 1 store. Listed to buy from 1 store.

TMDB audience score

5.2 / 10 on TMDB

TMDB users rate it 5.2 out of 10 across 104 votes, a mixed audience score. That is a moderate sample of voters.

Why watch Radioflash tonight

It is a regular evening's length at 1h 43m.
It is included with Amazon Prime Video and Amazon Prime Video with Ads in the UK, so there is no rental fee if you already subscribe.
There is a trailer on this page if you want a look first.