An Unknown Friend Review: Story, Cast, Rating & Final Verdict
Last updated: May 14, 2026
Movie Overview: An Unknown Friend
| Movie | An Unknown Friend |
| Release Year | 1978 |
| Director | Lars G. Thelestam |
| Genre | Crime |
| Runtime | 90 minutes (1h 30m) |
| Language | FI |
Quick Verdict: Hit or Flop?
Is An Unknown Friend (1978) worth watching? According to our cinematic analysis, the film stands as a AVERAGE with a verified audience rating of 4.7/10. Whether you're looking for the box office collection, ending explained, or parents guide, our review covers everything you need to know about this Crime.
Cast & Character Study
The performances in An Unknown Friend are led by Åke Lindman . The supporting cast, including Bruno O'Ya and Kate O'Mara , provides the necessary layers to the central narrative.
movieMx Verdict: Is it Worth Your Time?
What Works in the Movie
While An Unknown Friend does not fully realize its potential, it still contains moments that may appeal to viewers who enjoy Crime films.
- Interesting concept or premise
- Some entertaining scenes
- Supporting cast delivers occasional highlights
What Doesn't Work
Despite its strengths, An Unknown Friend has a few issues that may affect the overall viewing experience, particularly in terms of pacing and narrative consistency.
- Uneven pacing in certain parts of the film
- Some predictable plot developments
- May not appeal to audiences outside the Crime fanbase
Story & Plot Summary: An Unknown Friend
Quick Plot Summary: Released in 1978, An Unknown Friend is a Crime film directed by Lars G. Thelestam, written by Ismo Sajakorpi. The narrative dives into the criminal underworld with a grounded sense of realism and complex morality. It provides a scannable look at the movie's central conflict involving Åke Lindman as inspector Olavi Susikoski.
Ending Explained: An Unknown Friend
An Unknown Friend Ending Explained: The cold and ruthless Bruno is married to Karen. Directed by Lars G. Thelestam, this 1978 crime film stars Åke Lindman (inspector Olavi Susikoski), alongside Bruno O'Ya as Bruno Linden, Kate O'Mara as Karen Linden, Anne Pohtamo as Harriet Berg. Rated 4.7/10, the conclusion has sparked discussion among viewers.
What Happens at the End of An Unknown Friend?
The cold and ruthless Bruno is married to Karen. Together they seek out poor and defenseless people offering them life insurance policies. Bruno and Karen make sure that it pays off. A movie about insurance scams. Inspector Susikoski investigates.
Lars G. Thelestam's narrative builds toward a resolution centered on Åke Lindman (inspector Olavi Susikoski)'s journey. Together they seek out poor and defenseless people offering them life insurance policies.
How Does Åke Lindman (inspector Olavi Susikoski)'s Story End?
- Åke Lindman: Åke Lindman's storyline wraps up in the final act, though some viewers have found the resolution more ambiguous than expected.
- Bruno O'Ya (Bruno Linden): Bruno O'Ya's role in the climax proves pivotal to how the central conflict resolves.
- Kate O'Mara (Karen Linden): Kate O'Mara's character undergoes a significant shift in the final act.
What Does the Ending of An Unknown Friend Mean?
The ending of An Unknown Friend brings the narrative to a close, though viewer reception has been mixed. The resolution of Åke Lindman's story may not satisfy all audiences.
An Unknown Friend Real vs. Reel: Is it Based on a True Story?
Is An Unknown Friend Based on a True Story?
Yes, An Unknown Friend draws from real criminal cases and investigative records. Directed by Lars G. Thelestam and starring Åke Lindman, this crime film explores how real events have been adapted into a dramatic narrative.
Real Story vs Movie Version of An Unknown Friend
The film takes creative liberties to strengthen its narrative. Certain scenes are likely dramatized to enhance emotional impact.
While inspired by real events, the narrative focuses more on storytelling than strict historical accuracy.
Accuracy Assessment: An Unknown Friend uses real-life inspiration as the foundation for a dramatized narrative. The film prioritizes thematic storytelling over strict documentary accuracy.
Who Should Watch An Unknown Friend?
Age Advisory: Rated Not Rated.
Consider Watching If:
- You're a completist for Crime films
- You're curious despite mixed reviews
- You have low expectations and want casual entertainment
An Unknown Friend Parents Guide & Age Rating
1978 AdvisoryWondering about An Unknown Friend age rating or if it's safe for kids? Here is our cinematic advisory:
⏱️ Runtime & Duration
The total runtime of An Unknown Friend (1978) is 90 minutes (1h 30m). Directed by Lars G. Thelestam, the film runs for 90 minutes in its complete theatrical version.
Verdict Summary
Analyzing the overall audience sentiment, verified rating of 4.7/10, and global performance metrics, An Unknown Friend is classified as a AVERAGE. It remains an essential part of the 1978 cinematic calendar.
Frequently Asked Questions
Is An Unknown Friend worth watching?
An Unknown Friend is definitely worth watching if you enjoy Crime movies. It has a verified rating of 4.7/10 and stands as a AVERAGE in our box office analysis.
Where can I find An Unknown Friend parents guide and age rating?
The official parents guide for An Unknown Friend identifies it as Not Rated. Our detailed advisory section above covers all content warnings for families.
What is the runtime of An Unknown Friend (1978)?
The runtime of An Unknown Friend (1978) is 90 minutes (approximately 1h 30m).
movieMx Verified
This review has been verified for accuracy and editorial quality by our senior cinematic analysts.
This analysis is compiled by our editorial experts using multi-source verification and audience sentiment data for maximum accuracy.
