10 R-Rated Series You Must Watch on Netflix At Least Once

Disclaimer: The series featured in this article are rated R and may contain content that is intense, mature, and not suitable for all audiences. Viewer discretion is advised.

Netflix is packed with R-rated series that push boundaries, stir emotions, and take you on thrilling rides you will not soon forget. These shows are not for the faint of heart, but they are worth the watch–at least once. Be it gripping drama, intense action, or dark humor, whatever you might be into, there is something here that will leave you hooked, questioning your next binge choice. 

These series drive into uncharted territory with stories and characters that defy expectations, making them impossible to ignore. You will definitely not regret hitting play on these unforgettable picks.

The Diplomat

The Diplomat is a sharp and fast-paced political thriller that dips readers into a high-stakes geopolitical crisis. The story unfolds about Kate Wyler, newly appointed US ambassador to the UK, as she navigates diplomatic crises, a struggling marriage, and a looming nomination for Vice President. This fresh spin on global politics expertly weaves intense drama related to politics with personal conflicts. 

Strong performances by Keri Russell and Rufus Sewell in The Diplomat will keep you on edge while delving into both political intrigue and human vulnerabilities. Ranked 89% on Rotten Tomatoes Tomatometer, it features excellent work on both the narrative and the characters.

Baby Reindeer

Baby Reindeer is a psychological drama that digs deep into issues of trauma, obsession, and self-destruction. It is the work of Richard Gadd, who also stars in the lead role, tracing his story with a stalker based on real-life experiences with the emotional fallout of earlier abuse. The show offers a raw exploration of the cycle of victimhood and complicity, delving into Gadd’s attempts to understand himself and his stalker. 

Critics have lauded Baby Reindeer for its bold storytelling and emotional depth, with reviews calling it painful yet essential viewing for its unflinching portrayal of personal trauma. It is a raw, often unsettling experience that leaves viewers reflecting on the human need for validation and connection. 

Derry Girls

Derry Girls is a sharp, heartfelt comedy set against the backdrop of 1990s Northern Ireland during The Troubles. The show follows a tight-knit group of teenage friends in a Catholic girls’ school, combining humor with the intense political atmosphere of the time. The characters’ daily dramas- from failed pranks to wild adventures bring to life an authentic, often hilarious, as they take on adolescence.

In praise of its wit and layered storytelling, Derry Girls has a seriously amazing score of 99% on Rotten Tomatoes. Every single one of its 25-minute episodes is just as powerful, balancing laugh-out-loud moments with touching explorations of family, friendship, and resilience.

Cobra Kai

Cobra Kai takes fans of The Karate Kid films on a nostalgic journey while delivering a fresh twist on martial arts storytelling. Set decades after the iconic All Valley Karate Tournament, it revisits Johnny Lawrence, a down-and-out character seeking redemption by reopening the Cobra Kai dojo. This decision reignites his rivalry with Daniel LaRusso, now a successful businessman. 

Cobra Kai perfectly weaves together laughter, drama, and plenty of action, all with characters changing from generation to generation. Rotten Tomatoes scores for its seasons consistently hover around 95%, reflecting its critical and audience acclaim. It appeals to the mix of youthful energy and mature conflicts and does not fail to be a good watch.

Sex Education

Sex Education is a candid, unapologetic look at teen sexuality, relationships, and the awkwardness of growing up. Set in a British high school, the show follows Otis Milburn, an awkward teen whose mother is a se- therapist. With his friend, Otis sets up an underground se- therapy clinic, addressing everything from first crushes to adult issues.

Sex Education as a show has such humor and inclusiveness, which is filled with sharp dialogue and characters you will completely connect with. The drama blends comedy with heart while taking on issues that go from consent and identity to mental health.

Fleabag

A show that combines comedy and tragedy, Fleabag is a show about a brilliant, though deeply flawed, lead whose biting wit and sarcasm mask much deeper emotions. The plot around the life of Fleabag- a woman suffering from loss, relationship issues, and the crisis of self-worth- is set forth with razor-sharp, quirky dialogue with a strong, unconventional, yet challenging narrative. Fleabag’s breaking of the fourth wall provides a refreshing connection with the audience, thus increasing the emotional stakes even further. 

Fleabag, a show bounded by a biting comedy and interspersed human vulnerability, keeps the theme rather interesting and thought-provoking. It holds an impressive 100% on Rotten Tomatoes, where critics have praised its raw, unapologetic take on life and love.

Mindhunter

The Netflix series, Mindhunter, set in the late ’70s, chases the chilling psychology behind some of history’s most notorious serial killers. Part of this series revolves around FBI agents Holden Ford and Bill Tench, who team up with psychologist Wendy Carr to pioneer criminal profiling. This slow-burn thriller dissects the minds of murderers through chilling interviews that are both fascinating and horrifying. This crime series produced by David Fincher, is extremely detailed in its portrayal of the uncomfortable world of criminal psychology. 

Ending it here with a certified fresh rating of 97% on Rotten Tomatoes, Mindhunter a gripping look into the human psyche and a haunting look into crime, where the lives often become intertwined with the darkness that they are set to study.

Narcos

Narcos draws you into this super stressful world of the Colombian drug cartels. Centered around the ascent of Pablo Escobar, the show narrates the violent and power-hungry world that nurtured his empire. Weaving real historical events in between the stories of dramatized action. This leaves the audience breathless during those moments of cartel wars and government attempts to bring down the Escobar empire.

Critics highlight its brutal yet captivating depiction of crime and power. With an addictive narrative and sharp performances, Narcos is a relentless thrill ride that has kept viewers hooked season after season. 

Breaking Bad

From his base position as a chemistry teacher, Breaking Bad spins a thrilling tale of his transformation from mild-mannered educator to cold-blooded kingpin of the South’s methamphetamine factories. The show is something of a master class in tension and character development, as well as playing through some heavy moral ambiguity. 

The complexity of White’s relationship with partner Jesse Pinkman and their empires creates a compelling drama that is both thrilling and tragic. 96% Rotten Tomatoes rating Breaking Bad is one of the best TV shows ever made, praised for its intricate storytelling and for Bryan Cranston’s unforgettable performance as Walter White.

The Witcher

For fans of dark fantasy, The Witcher brings the world of monsters, magic, and war to life with raw, primal action and tangled lore. Based on the book series, this show follows all the events that start with the violent tale that follows Geralt of Rivia, an isolated monster hunter who struggles to survive in a harsh world. The series excels in world-building as the brutal actions mingle with the occasional fling of fantasy and sorcery. Though season 3 and Henry Cavill’s departure has left a sour taste in fans’ mouths, The Witcher has proven to be a visual feast, full of dangerous creatures, political intrigue, and powerful storytelling.​

From mind-bending twists to dark, thought-provoking narratives, there is no shortage of gripping content that goes beyond the ordinary. If you are seeking something beyond the typical TV fare, these series are perfect for you. 

Which of these shows are your favorites? Drop them in the comments below!