Movies and TvShows featuring "stepbrother-stepsister-relationship" theme.

Step by Step follows the lives of two single parents, Frank Lambert and Carol Foster, who spontaneously decide to marry after meeting on vacation. The show focuses on their struggles and triumphs as they merge their two families, each with three children. Together, they navigate the challenges of raising a blended family while dealing with typical teenage drama, sibling rivalries, and comedic misunderstandings. Set in the 1990s in a small town in Wisconsin, Step by Step provides a lighthearted and relatable depiction of the ups and downs of stepfamily life.

A family discovers that their dog can talk and write a blog. They navigate the challenges of having a secret talking dog while dealing with everyday family life.

18-year-old Noah moves from America to London, with her mother who's recently fallen in love with William, a wealthy British businessman. Noah meets William’s son, bad-boy Nick, and soon discovers there is an attraction between them neither can avoid. As Noah spends the summer adjusting to her new life, her devastating past will catch up with her while falling in love for the first time.

The Brady Bunch follows the daily lives of a widowed architect with three sons, who marries a widow with three daughters, and their adventures as they navigate the challenges of blending their families together in the groovy fashion of the 1970s.

Life with Derek is a sitcom about a middle-class family living in London, Ontario, Canada. The series focuses on the relationships between step-siblings Derek and Casey, and their ongoing sibling rivalry. It explores themes of family, teenage life, and the challenges of blending two families together.

Blood+ follows the story of Saya, a high school girl, who discovers she is the only one who can defeat dangerous creatures known as Chiropterans. With the help of her friends and allies, Saya embarks on a journey to uncover her past and fulfill her destiny as the ultimate vampire slayer.

Invasion (2005) takes place in a small town in Florida that becomes the center of an alien invasion following a hurricane. The citizens must navigate the invasion, alien possessions, and secret laboratories while trying to survive and protect their loved ones.

Beautiful Boy is a biographical drama film that explores the tumultuous journey of a young man named Nic Sheff and his father David as they struggle with Nic's drug addiction. Based on a true story, the film delves into the devastating effects of addiction on individuals and their loved ones, showcasing the relentless battle to find hope and healing.

Charlie, a 15-year-old introvert, enters high school and befriends his seniors, learning to cope with his friend's suicide and his tumultuous past.

A lawyer's seemingly perfect life is turned upside down when she begins a sexual relationship with her teenage stepson, leading to a series of consequences that threaten to tear her family apart.

Cher Horowitz, a wealthy and popular high school student in Beverly Hills, takes on the role of a matchmaker. Along the way, she learns about love, friendship, and the importance of genuine connections.

When his father remarries, Yuta Asamura winds up sharing a roof with his new stepsister, Saki Ayase, the hottest girl in his grade. Carrying the scars of their parents’ troubled divorces, they vow to maintain a respectful distance. But what starts as cautious camaraderie blossoms into something deeper from shared experiences. Is it admiration, familial love, or something more?

Follow Timmy Turner's cousin, Vivian "Viv" Turner, and her new stepbrother, Roy Ragland, as they navigate life in Dimmsdale with the help of their fairy godparents, Wanda and Cosmo.

Rich Mr. Dashwood dies, leaving his wife and three daughters poor. They move to a small cottage in Devonshire. Marianne falls in love with the dashing Willoughby, but he then abandons her. Elinor's hopes of romance with Edward are crushed when she learns of his engagement to Lucy. After a series of trials, Edward is released from his engagement and proposes to Elinor. Marianne marries Colonel Brandon, while Willoughby regrets his choices.

Domestic Girlfriend follows the story of Natsuo Fujii, a high school student who becomes involved in a complex love triangle after his crush on his teacher goes unrequited. In an attempt to move on, Natsuo begins a casual relationship with a girl he meets at a party, only to discover that she is his new step-sister. As their secret relationship becomes more complicated, Natsuo is forced to confront his own feelings and navigate the challenges of love, family, and growing up.

The Babysitters follows the life of a high school student who turns her babysitting job into a business, offering her services to older men. As her business grows, she becomes entangled in a web of adultery, statutory rape, and the complexities of teenage sexuality. The movie explores the consequences of her actions and the impact they have on her relationships and personal life.

Su Yu’s simple high school life is turned upside down when his aloof stepbrother Wu Bi enters the scene—and a sudden accident unveils long-hidden secrets.

In a dystopian future, an immortal Highlander fights against an evil tyrant. Along with his baby sister, stepbrother, and mentor, he battles supernatural powers, faces epic sword fights, and embraces his destiny as the chosen one.

A girl named Mitsuki Kanzaki lives with her step-brother Yuya after her mother remarries. One day, Mitsuki is possessed by the self-proclaimed spirit of a young girl, Hiyori Kotobuki. Hiyori (in Mitsuki's body) must fall in love with Yuya to move towards the "Gates of Heaven."

Recently, My Sister is Unusual tells the story of a teenage girl who becomes the host of a spirit, leading to a series of forbidden and taboo encounters. The movie explores themes of sexuality, love, and familial bonds.