Skip to content
What's After the Movie?
Romantic comedy

Isi & Ossi (2020): Cast, Ratings & Plot

Isi & Ossi (2020) movie poster

Isi & Ossi is a 2020 romantic comedy directed by Oliver Kienle, starring Nayla Sophie Brehmer as Isi (4), Dennis Mojen and Gabriel Grabas. It runs 1 hour 53 minutes. IMDb users rate it 6.4/10.

IMDb rating
6.4/10
Echo Score
57
Loading streaming availability…
Isi & Ossi (2020) movie poster
Released
Runtime
1h 53m (113 min)
Director
Oliver Kienle
Genres
Comedy , Romance
Original language
German
Studio
Netflix
After the credits
No No extra scene
The story

What Is Isi & Ossi About?

The premise of Isi & Ossi without spoilers. The whole story is in the plot summary further down.

A wealthy heiress and a working-class boxer enter into a fake relationship, creating a humorous clash between Heidelberg's high society and a more modest neighborhood. As they navigate their contrasting lifestyles and pretend to be a couple, unexpected feelings begin to emerge, blurring the lines between their charade and genuine connection. Their unconventional romance unfolds with plenty of comedic moments and heartwarming discoveries.

Isi & Ossi Themes & Keywords

· 38 tags
  • boxing
  • heidelberg germany
  • fart
  • mannheim germany
  • attempted robbery
  • shot in the foot
  • boxing class
  • reference to armageddon
  • taser
  • compliment
  • racist
  • bigot
+26 more
  • kitchen fire
  • fire extinguisher
  • prison
  • art gallery
  • buffet
  • reference to bertolt brecht
  • rapping
  • kiss
  • moaning
  • fake relationship
  • pretending to make out
  • pretending to be a fiance
  • montage
  • rich girl poor boy
  • dancing
  • clubbing
  • reference to the illuminati
  • vomiting
  • drunkenness
  • reference to casanova
  • cash register
  • viral video
  • reference to youtube
  • reference to santa claus
  • boxing match
  • bare chested male
Loading streaming availability…
Cast & crew

Isi & Ossi Cast & Characters

Nayla Sophie Brehmer leads the cast as Isi (4), with Dennis Mojen as Ossi Markowski and Gabriel Grabas as Ossi (7). Directed by Oliver Kienle; 16 actors are credited in all.

From the director

More from Oliver Kienle

More films directed by Oliver Kienle: Sixty Minutes, Four Hands and Bis aufs Blut.

Full filmography
Ratings

Isi & Ossi Reviews & Ratings

IMDb users rate Isi & Ossi 6.4/10. Our Echo Score gives it 57/100, strongest in character & emotion (70) and weakest in story & flow (50).

57 /100

Isi & Ossi Echo Score Breakdown

Overall, Isi & Ossi presents a mixed romantic comedy that combines genuine moments of warmth with inconsistent execution. Audiences praise the chemistry between the leads and the film’s cultural nods, yet many note that the stretched comedic premise and predictable plot undermine sustained enjoyment. Visuals of Heidelberg provide authentic flair, but pacing and soundtrack issues recur across most scenes. Despite these shortcomings, the lighthearted tone and moments of genuine charm offer intermittent entertainment. The net impression is of an amusing yet flawed film that delivers modest appeal.

Our own 0–100 rating, built from five aspects: art, character, story, the sensory experience and how well a film rewatches.

  • Art & Craft 50

    In terms of art and craft, Isi & Ossi exhibits competent production design and clear framing but struggles with pacing and editing choices that allow scenes to overextend beyond their comedic beats. The portrayal of Heidelberg and Mannheim adds authentic local texture, while the overall visual styling remains serviceable rather than distinctive. Although the film maintains a coherent visual flow, occasional lapses in scene trimming dilute the momentum. The net result is a competent yet unremarkable art and craft presentation.

  • Character & Emotion 70

    When it comes to character and emotion, the leads deliver engaging chemistry that anchors many of the film’s lighter moments. Performances by the central duo are buoyant and lend emotional warmth, while secondary figures like the gangsta grandfather inject spirited energy. However, the romantic arc occasionally feels overly sappy and underdeveloped, limiting deeper resonance. On balance, the character portrayals are charming and accessible even if they lack profound depth.

  • Story & Flow 50

    In terms of story and flow, Isi & Ossi follows a predictable rom-com trajectory that leaves little in the way of narrative surprises. The satirical undercurrent about class differences offers occasional freshness, but the thin premise is stretched over the full runtime, resulting in uneven pacing and diluted comedic impact. While moments of witty dialogue keep engagement from stalling, the overarching plot remains familiar and limited in its originality. Overall, the story feels serviceable but seldom compelling.

  • Sensory Experience 55

    When considering sensory experience, the film’s use of local scenery provides a pleasant backdrop, but the musical score and sound design fall short of elevating the atmosphere. Visual consistency is maintained through straightforward cinematography, yet the soundtrack is largely forgettable and occasionally clashes with tonal shifts. Despite these shortcomings, the film’s clean audio mix and clear visuals support the narrative without noticeable distraction. The sensory elements are adequate but rarely distinctive.

  • Rewatch Factor 60

    In terms of rewatch factor, Isi & Ossi offers light enjoyment that may appeal during casual viewing but lacks the depth for repeated immersion. Some viewers may revisit the film for its charming lead performances and cultural references to Heidelberg, yet the predictable plot and uneven comedy diminish long-term replay value. While its breezy tone makes it accessible for a second viewing, the film’s modest ambitions limit its lasting appeal. Overall, rewatch potential remains moderate at best.

Plot

Isi & Ossi Plot Summary

What happens in Isi & Ossi from start to finish, spoilers included, with a timeline of 14 key events. The opening is below; the full summary is a 2-minute read.

Spoilers ahead

Isabelle “Isi” Voigt, portrayed by Lisa Vicari, is a young woman from a wealthy family in Heidelberg, boasting a staggering net worth of over $2 billion. In stark contrast, Oscar “Ossi” Markowski, played by Dennis Mojen, lives in a modest apartment in Mannheim with his single mother, Betty, a character brought to life by Lisa Hagmeister, who is struggling under the weight of EUR14,000 in debt. Despite her privileged life, Isi dreams of attending culinary school in New York to pursue her passion for cooking, enlightening the screens with her desire and ambition.

Full summary

The whole story of Isi & Ossi, scene by scene

Read the full summary
Videos

Isi & Ossi Trailers & Videos

The trailer of Isi & Ossi.

ISI & OSSI Trailer German Deutsch (2020) Netflix
Quiz

How Well Do You Know Isi & Ossi?

10 questions about the story, each with a hint if you get stuck. Pick an answer to see whether you were right.

Question 1 of 10

  1. Question 1: not answered
  2. Question 2: not answered
  3. Question 3: not answered
  4. Question 4: not answered
  5. Question 5: not answered
  6. Question 6: not answered
  7. Question 7: not answered
  8. Question 8: not answered
  9. Question 9: not answered
  10. Question 10: not answered

What is Isi's true passion in life?

Cars

Cars in Isi & Ossi

18 cars on screen, including the 2016 Mercedes-Benz E-Klasse W213 and the 1991 Opel Omega A.

All 18 cars
  • 2016 Mercedes-Benz E-Klasse W213 in Isi & Ossi 2016 Mercedes-Benz E-Klasse W213 Important role
  • 1991 Opel Omega A in Isi & Ossi 1991 Opel Omega A Important role
  • 2018 smart EQ Forfour in Isi & Ossi 2018 smart EQ Forfour Important role
  • Mercedes-Benz W123 in Isi & Ossi Mercedes-Benz W123 Minor role
Details

Isi & Ossi Also Known As

16 alternative titles, including “Isi und Ossi” and “Isi and Ossi”.

Also known as
  • Isi und Ossi
  • Isi and Ossi
  • Ίζι και Όσι
  • Isi és Ossi - Zsák a foltját
  • Isi a Ossi
  • 逐梦拍档
  • איזי ואוסי
  • Иси и Оси
  • Isi y Ossi
  • 이지와 오시
  • 逐夢拍檔
  • Иси и Осси
+4 more
  • Isi ja Ossi, მამა და ოსი
  • イズィ&オズィ
  • Isi și Ossi
  • อีซี่ แอนด์ ออสซี่

Seen Isi & Ossi?

FAQ

Isi & Ossi FAQ: Cast, Runtime & Release Date

Runtime, release date, director, cast, ratings, post-credit scenes and language of Isi & Ossi, each answered in a sentence.

How long is Isi & Ossi?

Isi & Ossi runs 1 hour 53 minutes (113 minutes).

When was Isi & Ossi released?

Isi & Ossi was released on February 14, 2020.

Who directed Isi & Ossi?

Isi & Ossi was directed by Oliver Kienle.

More films by Oliver Kienle

Who is in the cast of Isi & Ossi?

Isi & Ossi stars Nayla Sophie Brehmer as Isi (4), Dennis Mojen as Ossi Markowski and Gabriel Grabas as Ossi (7), among 16 credited actors.

How is Isi & Ossi rated?

Isi & Ossi has 6.4/10 on IMDb, 69% on TMDB and 2.9/5 on Letterboxd.

Does Isi & Ossi have a post-credit scene?

No. Isi & Ossi has no extra scene during or after the credits.

What language is Isi & Ossi in?

The original language of Isi & Ossi is German.

Coming soon to your phone

The Plot Explained Movie Summary App

From blockbusters to hidden gems: plot summaries, endings explained and timelines on your phone. Save your favorites and never miss a twist again.

Be the first to know when it launches. Your email stays private, always. Learn more about the app