Sin of Innocence (1986)

When two single parents remarry, their teenaged son and daughter begin developing an unexpected attraction to each other.

Cruel Intentions 2 (2000)

After his precocious behavior has gotten him bounced out of one more in a string of exclusive private schools, 16-year old Sebastian Valmont has arrived in New York City to live with his father and stepmother. The cunning and handsome Sebastian may have met his match, however in his equally manipulative and beautiful stepsister Kathryn Merteuil.

Step Brothers (2008)

Brennan Huff and Dale Doback might be grown men. But that doesn't stop them from living at home and turning into jealous, competitive stepbrothers when their single parents marry. Brennan's constant competition with Dale strains his mom's marriage to Dale's dad, leaving everyone to wonder whether they'll ever see eye to eye.

Stuart Little (1999)

When the Littles adopt Stuart, the mouse, George is initially unwelcoming to his new brother, and the family cat, Snowbell, is even less enthusiastic. Stuart resolves to face these difficulties with as much pluck and courage as he can muster.

Hot Rod (2007)

For Rod Kimble, performing stunts is a way of life, even though he is rather accident-prone. Poor Rod cannot even get any respect from his stepfather, Frank, who beats him up in weekly sparring matches. When Frank falls ill, Rod devises his most outrageous stunt yet to raise money for Frank's operation -- and then Rod will kick Frank's butt.

Cinderella (1950)

Cinderella has faith her dreams of a better life will come true. With help from her loyal mice friends and a wave of her Fairy Godmother's wand, Cinderella's rags are magically turned into a glorious gown and off she goes to the Royal Ball. But when the clock strikes midnight, the spell is broken, leaving a single glass slipper... the only key to the ultimate fairy-tale ending!

A Cinderella Story (2004)

Routinely exploited by her wicked stepmother, the downtrodden Samantha Montgomery is excited about the prospect of meeting her Internet beau at the school's Halloween dance.

My Fault (2023)

Noah must leave her city, boyfriend, and friends to move into William Leister's mansion, the flashy and wealthy husband of her mother Rafaela. As a proud and independent 17 year old, Noah resists living in a mansion surrounded by luxury. However, it is there where she meets Nick, her new stepbrother, and the clash of their strong personalities becomes evident from the very beginning.

The Addams Family 2 (2021)

The Addams get tangled up in more wacky adventures and find themselves involved in hilarious run-ins with all sorts of unsuspecting characters.

The Wedding Party (2025)

A surprise engagement leads four soon-to-be step-siblings on a 1,400 mile road trip to set aside their differences and become a blended family.

Sohn ohne Heimat (1955)

Zapped (2014)

Zoey is a talented dancer whose organized life is rudely disrupted when she moves in with her new step-dad and three step-brothers, until she discovers a dog-training app that can get boys to obey her every command. But she soon learns that it isn't the cure-all she had hoped for.

Stalked by My Stepsister (2023)

When 17-year-old Maddy Andrews discovers her seemingly perfect new stepsister has a sinister dark side, she must find a way to protect herself, and her mother–or risk becoming the latest in a long line of victims.

Mary Goes Round (2018)

When a substance abuse counsellor gets arrested for a DUI and returns to her hometown of Niagara Falls, she learns that her estranged father is dying of cancer and wants her to form a bond with her teenage half-sister that she's never met.

An Indivisible Heaven (1985)

Noel struggles to accept his father's remarriage to Agnes and the arrival of his step-sister, Melody. The two grow up harboring a bitter hatred for each other. When their parents die, Noel becomes Melody's legal guardian, much to her dismay. Later, each now married, the two become business partners and eventually grow closer.

All About the Afterglow (2018)

When two soon-to-be stepbrothers, road-trip up the California coast to attend their parents' wedding, they encounter a series of unexpected detours.

Romulus, My Father (2007)

The story of Romulus, his beautiful wife, Christina, and their struggle in the face of great adversity to bring up their son, Raimond. It is a story of impossible love that ultimately celebrates the unbreakable bond between father and son.

EverAfter (1998)

Danielle, a vibrant young woman is forced into servitude after the death of her father when she was a young girl. Danielle's stepmother Rodmilla is a heartless woman who forces Danielle to do the cooking and cleaning, while she tries to marry off the eldest of her two daughters to the prince. But Danielle's life takes a wonderful turn when, under the guise of a visiting royal, she meets the charming Prince Henry.

Table for Six (2022)

To big brother Dai, nothing is more satisfying than dining with his two younger half-siblings. But when his old flame shows up as his brother's girlfriend, kitchen nightmare strikes and it's up to his part-time girlfriend to simmer down the situation.

Recently, My Sister is Unusual (2014)

Mitsuki and Yuya become stepsister and stepbrother because of their parents' marriage. Mitsuki can't get along with her new family and Yuya doesn't know how to approach his new stepsister. One day, Mitsuki becomes possessed by the spirit of Hiyori. Hiyori likes Yuya and believes Yuya can help her get to heaven. Hiyori places a leather chastity belt upon on Mitsuki and a plan takes place to help send Hiyori to heaven.