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TV series
Poster for My Sinful Stepbrother

My Sinful Stepbrother

2025 · 1 season

A guilty-pleasure melodrama that keeps you hooked with forbidden longing and family scheming, easy to binge but hard to take seriously.

Created by
Casey Jackson
Genres
Drama
Overview
After a night of passion, Emily and Preston are shocked to discover that they are brother and sister. They try to forget their feelings, but living under the same roof, a jealous ex, and toxic relatives only complicate matters. Forbidden love, intrigue, and fighting for themselves—will they dare to choose their hearts over the rules?
How it feels
Romantic, tense, melancholic and campy. Brisk and easy to follow.
About
Love, family, betrayal, identity
Content
Strong sexual content. Mild violence and language. No gore.
Note
Written by AI, so it can be wrong. Full breakdown

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In the USNo streaming, rental or purchase options known.
Created by
Casey Jackson
Genres
Drama
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How it feels

Written by AI. It can be wrong.

Full breakdown
Tone
Pacing
brisk, 3 of 4, from slow-burn to relentless
Attention
easy-watch, 2 of 4, from background-friendly to demanding
Era
contemporary
Audience
adult
Content intensity
  • Gore none
  • Language mild
  • Violence mild
  • Sex strong
All scales, 0 to 10
Scales, 0 to 10
ScaleValue0 to 10
Action2
Horror1
Humour2
Realism6
Romance8
Tension6
Darkness5
Complexity3
Emotional weight6

Cast

Where to watch in the US

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No streaming, rental or purchase options are known in the US.

Streaming data from JustWatch.TMDB

Details

Genres
drama
Created by
Casey Jackson
Written by
J Thomas Mayfield, Nikki Baker
Starring
Kaitlin Sanders, TJ Wilk, Valerie Marie, Steven T. Bartlett, Megan McGillicuddy, Adam Carr, Ryan Hotes
Length
1 seasons, 60 episodes
Network
DramaShorts
Country
United States of America
Languages
English

TMDBIMDb