Fatal Sin poster
Where to stream

Fatal Sin

5.520131h 30mMovieDramaRomance

A boy and a girl fall in love. But on the night they met, she was drunk and stoned and he took advantage of her. Although she does not remember almost anything from that night, she remembers something that may compromise their relationship.

DirectorLuís Diogo
WriterLuís Diogo
ProducersLuís Diogo·António Costa Valente

Where to watch

FilmBox+FilmBox+
Availability shown for United Kingdom · rights vary by country

Cast · Directed by Luís Diogo

SLSara Barros Leitão
Sara Barros Leitão
Liliana
MM
Miguel Meira
Nuno
JG
João Guimarães
Miguel
ÂMÂngela Marques
Ângela Marques
MC
Marta Correia
JEJosé Eduardo
José Eduardo
TCTeresa Chaves
Teresa Chaves
JMJoão Melo
João Melo
MCMargarida Carvalho
Margarida Carvalho
SPSofia Príncipe
Sofia Príncipe

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Fatal Sin — streaming FAQ

Which OTT platform streams Fatal Sin?

Fatal Sin is streaming on FilmBox+ in United Kingdom. It's not currently on Netflix.

Is Fatal Sin on Netflix?

No, Fatal Sin is not on Netflix in United Kingdom as of August 2026. It's currently on FilmBox+.

Is Fatal Sin on Amazon Prime Video?

No, Fatal Sin isn't on Amazon Prime Video in United Kingdom right now. It's on FilmBox+ instead.

Where can I watch Fatal Sin for free?

Fatal Sin is available on FilmBox+ in United Kingdom, but you'll need an active subscription — there's no free option right now.