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Birthday Girl movie poster - Birthday Girl review and rating on movieMx
202490 minDrama, Thriller

Birthday Girl

Is Birthday Girl a Hit or Flop?

FLOP

Is Birthday Girl worth watching? With a rating of 5.574/10, this Drama, Thriller film is a mixed-bag for fans of the genre. Read on for our detailed analysis and user reviews.

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Birthday Girl Synopsis

On a cruise ship bound for the Caribbean, 42 year old Nanna has invited her daughter Cille and her best friend on a cruise to celebrate Cille's 18th birthday. The expectations are high, and they have big plans set for the three days aboard the cruise. But on the first evening, the dream vacation descends a nightmare, and Nanna realizes that in order to get justice, she must take matters into her own hands.

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Top Cast

Trine Dyrholm
Trine DyrholmNanna
Flora Ofelia Hofmann Lindahl
Flora Ofelia Hofmann LindahlCille
Maja Ida Thiele
Maja Ida ThieleLea
Herman Tømmeraas
Herman TømmeraasKevin
Jenilyn Olivar-Grinkin
Jenilyn Olivar-GrinkinAmy
Sebastian DeMots
Sebastian DeMotsBacon
Keith Eric Chappelle
Keith Eric ChappelleJerome
Nathan Popa
Nathan PopaRyan
Viktor Bjerke Hofgaard
Viktor Bjerke HofgaardMats
Thomas Aasgaard Kristiansen
Thomas Aasgaard KristiansenThomas

Official Trailer

Frequently Asked Questions

Is Birthday Girl worth watching?

Birthday Girl has received mixed reviews with a 5.574/10 rating. It might be worth watching if you're a fan of Drama, Thriller movies.

Is Birthday Girl hit or flop?

Birthday Girl has received average ratings (5.574/10), performing moderately with audiences.

What genre is Birthday Girl?

Birthday Girl is a Drama, Thriller movie that On a cruise ship bound for the Caribbean, 42 year old Nanna has invited her daughter Cille and her best friend on a cruise to celebrate Cille's 18th b...

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Critic Reviews

CinemaSerfJul 24, 2025
★ 6

“Nanna” (Trine Dyrholm) has a strained relationship with her daughter “Cille” (Flora Lindahl) and so invites her and her friend “Lea” (Maja Ida Thiele) onto a Caribbean cruise to celebrate her birthday. The boat duly sets sail and the girls meet “Kevin” (Herman Tammeraas) and his brother “Ryan” (Nathan Popa) and they all let their hair down. A trip out to the boat deck for “Cille” doesn’t not end well, and now distressed, hungover and unable to recall just what did happen, her mother is convinced that she has been raped. She reports her suspicions to the authorities, but with her daughter unwilling to undergo any sort of medical and the ship being in somewhat muddy international waters, they claim their hands are tied and so it falls to “Nanna” to try to identify and shame the culprit. The question is, with “Cille” remaining adamantly uncooperative with her mother, even in private, is she going to get the right man? Too much of this drama is based on the scare factor of the alleged deed and nowhere near enough on developing a characterful story that engages. We are selectively drip-fed information that is manoeuvring us to a series of conclusions that I felt distinctly uncomfortable about. On the one hand we have a “victim” who refuses to incriminate her offender - but is that because there was no offence, or because she doesn’t remember, or because she is ashamed or a bit of all three? Meantime we are encouraged to see one of these young men as a cocky sexual predator without really having any more to go on than a kiss and her mother’s guilt-ridden suspicions. From here on in the scenarios lurch around in a fashion that might be intended to convey the exasperation of “Nanna”, but by presenting an entirely one-sided perspective I actually started to dislike this woman, quite intensely. The denouement is something straight out of Agatha Christie, with an all too convenient wrapping up of events that is every bit as obnoxious as the crime itself. To really get to the heart of depictions of sex crimes like this, you can’t just sail along encouraging the audience to make assumptions about boozed-up responsibility and consent without far more substantial characterisations otherwise it just perpetuates man-hating attitudes that help no one.