Is Destination Inner Space Worth Watching?
Answer: Maybe not, Destination Inner Space is likely a skip if you enjoy Thriller movies.
It features a runtime of 83 minutes and offers a standard storyline that appeals to general audiences.

Verdict:Destination Inner Space is a confirmed FLOP based on our analysis of audience ratings and box office momentum.
With a rating of 4.9/10, it has delivered a mixed experience for fans of the Thriller, Science Fiction genre.
Answer: Maybe not, Destination Inner Space is likely a skip if you enjoy Thriller movies.
It features a runtime of 83 minutes and offers a standard storyline that appeals to general audiences.
Last updated: January 11, 2026
Released in 1966, Destination Inner Space enters the Thriller genre with a narrative focused on A futuristic underwater sea-lab is having problems with a UFO that's parked between them and a nearby deep ocean trench. Under the direction of Francis D. Lyon, the film attempts to weave detailed character arcs with visual storytelling.
The film is anchored by performances from Scott Brady, Sheree North, Gary Merrill. While the cast delivers competent performances, the script occasionally limits their range.
From a technical standpoint, Destination Inner Space offers a competent presentation. The cinematography uses a distinct visual palette that aligns well with the tone. The sharp editing keeps the narrative moving at a brisk pace, maximizing the impact of the key sequences.
Beyond the narrative, Destination Inner Space resonates with current cultural themes in the Thriller space. It stays within the established boundaries of its genre, providing exactly what core fans expect without reinventing the wheel.
As of January 2026, Destination Inner Space is available in theaters worldwide. For streaming audiences in the US, UK, and India, look for availability on major platforms roughly 45-60 days after the theatrical release. Don't miss the high-definition experience provided by premium large format (PLF) screenings.
The plot of Destination Inner Space centers on a unique premise within the Thriller landscape. A futuristic underwater sea-lab is having problems with a UFO that's parked between them and a nearby deep ocean trench. As they investigate, they attract the unwanted attention of a dangerous creature who puts the scientists and crew in danger. The second act serves as a major turning point, leading to a climax that fans of 1966 cinema will find fairly predictable.
The ending of Destination Inner Space has sparked significant debate on social media. It signifies the ambiguous resolution of the main plot thread. Given the current box office momentum, discussions of a Destination Inner Space sequel or a wider cinematic universe are already gaining traction.
Final verdict for Destination Inner Space (1966): with an audience rating of 4.9/10, the reception has been negative. It is a recommended for fans of Thriller, Science Fiction cinema who appreciate attention to detail.
Analyzing the audience sentiment, IMDb rating of 4.9/10, and global collection metrics, Destination Inner Space stands as a challenging project for the creators. It remains an essential piece of the 1966 cinematic year.
Destination Inner Space is considered a flop based on audience ratings of 4.9/10 and lower collections.
Based on the low rating of 4.9/10, Destination Inner Space may not be worth watching unless you are a die-hard fan.
Destination Inner Space is a Thriller, Science Fiction movie that A futuristic underwater sea-lab is having problems with a UFO that's parked between them and a nearby deep ocean trench. As they investigate, they att...
Destination Inner Space is considered a flop based on audience ratings of 4.9/10 and lower collections.
Based on the low rating of 4.9/10, Destination Inner Space may not be worth watching unless you are a die-hard fan.
Destination Inner Space is a Thriller, Science Fiction movie that A futuristic underwater sea-lab is having problems with a UFO that's parked between them and a nearby deep ocean trench. As they investigate, they att...
Destination Inner Space may not be suitable for all family members as it contains Thriller, Science Fiction elements. Parental guidance is recommended.
You can find streaming options and availability for Destination Inner Space on popular platforms. Check movieMx for the latest updates and reviews.
Destination Inner Space features a talented cast. Check our "Top Cast" section to see the full list of actors and the characters they play in this film.
The runtime and duration of Destination Inner Space are available in the movie details section. It's a gripping story that keeps you engaged from start to finish.
When some deep sea researchers feel their base being buzzed by a strange object, they assume it's a whale or some other natural occurrence Thing is, soon they realise that is a metallic object - like an aluminium sting-ray - and it contains extraterrestrial life that isn't that friendly. Now they are besieged and hundreds of feet under the surface with limited oxygen and a menacing foe. Can they escape? Well that's down to team leader "Wayne" (Scott Brady) who has, typically, to run a dysfunctional team of military and scientific brains who have baggage, of course, and seem to prefer fighting each other rather than their common foe. There's a lot of waffly dialogue and the orchestrations are left to create much of the menace as we are introduced to a nimble creature that as the film rumbled along I began to think could be dragooned into doing us all a bit of a service should it succeed on it's mission. It's good to see that that costume is getting put to good use, though - I'm sure I've seen it before, and those plastic chains.