Shows Like The Better Sister
If you were moved by The Better Sister, will enjoy these picks that questions the purpose and weight of our choices while grounding the story in targets the intellect with complex, multi-layered ideas. Carefully balances character depth with narrative flow makes this a solid addition to your watchlist.
Standard feature-length experiences.
Best for fans of who appreciate concise storytelling.
★ Top Picks

56 Days
When an unidentified body is found in a luxury apartment linked to Oliver Kennedy and his girlfriend Ciara Wyse, Detectives Lee Reardon and Karl Connolly reconstruct the couple's deadly romance across the past 56 days.

Imperfect Women
After a murder shatters the lives of three best friends, their decades-long bond is tested when an investigation reveals betrayals and shocking truths.

I Know What You Did Last Summer
In a sun-soaked Hawaiian town with a mysterious past, a group of friends is left with a dark secret after a tragic accident. One year later, a member of the group receives a threatening message, and the friends now know that someone intends to make them pay for last summer.

Missing You
When Detective Kat Donovan matches on a dating app with the fiancé who disappeared years before, she learns that some secrets are best left in the past.

Mosaic
Explore the psychological underpinnings of love and murder in a small mountain resort town while following popular children’s book author and illustrator Olivia Lake, whose literary success makes her a local celebrity in the tight-knit community.

Agatha Christie's Marple
The adventures of Miss Jane Marple, an elderly spinster living in the quiet little village of St Mary Mead. During her many visits to friends and relatives in other villages, Miss Marple often stumbles upon mysterious murders which she helps solve. Although the police are sometimes reluctant to accept Miss Marple's help, her reputation and unparalleled powers of observation eventually win them over.

The Purge
Set in a dystopian America ruled by a totalitarian political party, the series follows several seemingly unrelated characters living in a small city. Tying them all together is a mysterious savior who’s impeccably equipped for everything the night throws at them. As the clock winds down with their fates hanging in the balance, each character is forced to reckon with their pasts as they discover how far they will go to survive the night.
More Shows Like The Better Sister

Ordeal by Innocence
The black sheep of the Argyll family, Jack Argyll, was accused of murdering their matriarch a year ago, but now a man shows up on their doorstep claiming Jack’s innocence. The family must come to terms with this news and the fact that the real killer might still be among them.

Fool Me Once
When ex-soldier Maya sees her murdered husband on a secret nanny cam, she uncovers a deadly conspiracy that stretches deep into the past.

The Crowded Room
In 1979 Manhattan, a young man is arrested for a shocking crime — and an unlikely investigator must solve the mystery behind it.

Alfred Hitchcock Presents
A television anthology series hosted by Alfred Hitchcock featuring dramas, thrillers, and mysteries.

Steal
A typical day at Lochmill Capital is upended when armed thieves burst in and force Zara and her best friend Luke to execute their demands. In the aftermath, conflicted detective Rhys races against time to find out who stole £4 billion pounds of people's pensions and why.

Dexter: Resurrection
Dexter Morgan awakens from a coma to find Harrison gone without a trace. Realizing the weight of what he put his son through, Dexter sets out for New York City, determined to find him and make things right. But closure won't come easy. When Miami Metro's Angel Batista arrives with questions, Dexter realizes his past is catching up to him fast. As father and son navigate their own darkness in the city that never sleeps, they soon find themselves deeper than they ever imagined - and that the only way out is together.

Sherlock & Daughter
Sherlock Holmes faces a sinister case risking friends' lives. American Amelia joins, seeking her father after her mother's murder. Despite differences, they solve a conspiracy and her mother's case.

Defending Jacob
A family's lives are irreparably disrupted when the 14-year-old son is accused of murdering a fellow classmate.

Scream: The TV Series
What starts as a YouTube video going viral, soon leads to problems for the teenagers of Lakewood and serves as the catalyst for a murder that opens up a window to the town's troubled past. Everyone has secrets. Everyone tells lies. Everyone is fair game.

Run Away
A desperate father searching for his runaway daughter gets caught up in a murder case — and stumbles upon secrets which could destroy his family for good.

Riverdale
Set in the present, the series offers a bold, subversive take on Archie, Betty, Veronica and their friends, exploring the surreality of small-town life, the darkness and weirdness bubbling beneath Riverdale’s wholesome facade.

The Girlfriend
Laura has it all: a glittering career, a loving husband, and her precious son, Daniel. But her perfect life unravels when Daniel brings home Cherry, a girlfriend who changes everything. After a tense introduction, Laura becomes convinced Cherry is hiding something. Is she a manipulative social climber, or is Laura just paranoid? The truth is a matter of perspective.
Why These Shows Are Similar
These recommendations share core qualities with The Better Sister (2025): Drama and Crime themes, similar pacing, and comparable production quality. NoBadPicks uses TMDB collaborative filtering, genre matching, and AI analysis to surface series most likely to resonate with fans of The Better Sister.
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