Complicated relationships have always been an interesting topic in the movies since these kinds of stories usually involve love and attraction in unusual settings where the expectations of society, family traditions, moral principles, or regular concepts of a romantic relationship are challenged. In addition to love, such stories usually include drama, psychological conflicts, secrecy, and tough decisions. The platform of Netflix has brought to its audience quite a few movies that reveal complicated relationships through mature stories and great acting. Here are ten such movies that you may want to watch in July 2026; however, some of them might not be available depending on your location.
1. The Handmaiden

The Handmaiden is a fascinating and complicated psychological drama made by Park Chan-wook. It takes place in 1930s Korea and narrates a story of a rich heiress and her maid who becomes her accomplice and eventually her lover. The movie is remarkable for its sophisticated plot, atmosphere, acting, and unpredictable twists of events.
2. The Reader

In the movie The Reader, a complicated relationship develops between a young boy and a woman who is older than him. Several years later, their paths cross again under completely new circumstances.
3. Notes on a Scandal

Notes on a Scandal stars Cate Blanchett and Judi Dench in a psychological drama about a woman teacher whose life gets intertwined with that of another woman in ways that are not always very healthy. The story starts off innocently but soon takes a turn for the worse as secrets start unfolding and the relationship turns into a web of obsession, manipulation, and betrayal.
4. Closer

Closer delves into the complex nature of romantic relationships in the lives of four adults. Jude Law, Julia Roberts, Natalie Portman, and Clive Owen star as characters whose romantic relationships keep getting influenced by factors such as attraction, jealousy, dishonesty, and emotional manipulation. Closer emphasises love more than romance.
5. The Piano

In The Piano by Jane Campion, we get a period drama about Ada, a mute pianist who gets sent off to New Zealand in a planned marriage. Her emotional attachment to someone else makes for a very complicated situation involving issues like marriage, desire, freedom and societal constraints.
6. Disobedience

Disobedience talks about a relationship between two women where their emotions defy the societal norms. The film starring Rachel Weisz and Rachel McAdams talks about love, faith, identity, family pressures and freedom.
7. Atonement

Atonement is an example of a romantic era period piece revolving around issues like love, misunderstanding, and guilt. This movie tells a story of a couple whose lives are drastically changed owing to an accusation of a little girl. It is a combination of romantic themes and elements of war, regret, and consequences of one’s actions.
8. The Danish Girl

The Danish Girl tells the story of two artists, Lili Elbe and Gerda Wegener. Issues like marriage, identity, love, and personal transformation are reflected in this film. Eddie Redmayne and Alicia Vikander starred in it.
9. Carol

This film takes place in 1950s America and tells the story of developing love relations between an aspiring photographer and an older married woman. It is about love, social conventions, family pressure, and the consequences of taking a decision that society will not easily approve of.
10. The Dreamers

It is a provocative movie telling a coming-of-age story of an American student whose life changes after he starts living in the unusual world of French twins during the time of political tension in 1968 Paris.
Conclusion
The unique aspect of taboo relationship movies is that they differ from standard romances in that they put their protagonists in challenging emotional conditions. Rather than portraying love in an easy and idealistic way, these films delve into secrets, society, identity, obsession, sacrifice, and morality. Examples of such taboo relationship films are The Handmaiden, Carol, Disobedience, and The Reader.
The selection of Netflix movies constantly evolves and varies among countries, and it is advised to look into your Netflix collection first before viewing the recommended movies in July 2026.