Best movies like Sinister Stepsister

Faced with an unplanned pregnancy, an offbeat young woman makes an unusual decision regarding her unborn child.

Daniel, a fatherless teenager, arrives in Los Angeles and becomes the object of bullying by a gang of karate students when he strikes up a relationship with Ali, the gang leader’s ex-girlfriend, so Daniel asks Miyagi, a master of martial arts, to help him learn karate.

Soon after returning from their honeymoon, John and Margaret Hix receive the surprise of their life - at 53, Margaret is pregnant! Against her husband's wishes, Margaret decides to keep the baby... but she isn't the only one in the family who is expecting. Margaret's daughter, Mary, who has just left the convent, is due just a few months before her mother.

After breaking up with Mark Darcy, Bridget Jones's 'happily ever after' hasn't quite gone according to plan. Fortysomething and single again, she decides to focus on her job as top news producer and surround herself with old friends and new. For once, Bridget has everything completely under control. What could possibly go wrong? Then her love life takes a turn and Bridget meets a dashing American named Jack, the suitor who is everything Mr. Darcy is not. In an unlikely twist she finds herself pregnant, but with one hitch she can only be fifty percent sure of the identity of her baby's father.

Stella Armstrong hires Blake, a seemingly perfect nanny, to help with her twin baby boys, only to discover that the young woman is the daughter she gave up for adoption at birth - an act Blake wants to avenge by destroying Stella's life and family.

A mother is forced to question her sanity when her daughter disappears and she's told that she's been dead for over an year, igniting a chase for the truth in order to save her little girl's life before it's too late.

Two high schoolers are unprepared for the reality of parenthood when the girl becomes pregnant.

Pregnant sixteen year old Jacey's well-meaning mother forces her to keep the birth a secret and decides to raise the baby as her own.

Based on a true story, 15 year old Tina Spangler discovers she is pregnant. Her choices are abortion, adoption, or a lonely, exhausting life as a single parent. Abandoned by her boyfriend, she turns to her mother. Tina discovers although it has torn her world apart, her pregnancy could re-unite her shattered family and help her find her true purpose in life.

A baby abducted at birth and raised by the woman who took her, eventually discovers she is a missing child, reconnects with her birth parents, and struggles with choosing between her two identities.

Just when George Banks has recovered from his daughter's wedding, he receives the news that she's pregnant ... and that George's wife is expecting too. He was planning on selling their home, but that's a plan that—like George—will have to change with the arrival of both a grandchild and a kid of his own.

Amy is only 13 years old when her mother is killed. She goes to Canada to live with her father, an eccentric inventor who she barely knows. Amy is miserable in her new life... until she discovers a nest of goose eggs that were abandoned when a local forest was torn down. The eggs hatch and Amy becomes "Mama Goose". When Winter comes, Amy, and her dad must find a way to lead the birds South….

Young high school couple Darcy Elliot and Stan Bobrucz are one year from graduation, with promising futures ahead of them. But their paths take a drastic turn when Darcy becomes pregnant. Unwilling to go through an abortion or an adoption — despite their parents' pleas — Darcy and Stan decide to sacrifice their college experiences and degrees in order to keep and raise the baby. After a quick marriage, the two realize it won't be as easy as they thought.

After crossing the border illegally for work, Miguel, a hard-working father and devoted husband, finds himself wrongfully accused of murdering a former sheriff’s wife. After learning of his imprisonment, Miguel’s pregnant wife tries to come to his aid and lands in the hands of corrupt coyotes who hold her for ransom. Dissatisfied with the police department’s investigation, the former sheriff tries to uncover the truth about his wife’s death and discovers disturbing evidence that will destroy one family’s future, or tear another’s apart.

A recently widowed detective still grieving over his wife's death discovers a shocking connection between himself and the suspects in a serial killing spree linked to the Four Horsemen of the Apocalypse.

In this comedy, an aspiring singer finds herself single and pregnant. The story begins when she is rushed to the hospital to give birth. She is joined by three men; all of them want to marry her. The story of her pregnancy and her rise to stardom are told in flashback.

Bridger is a young outsider who's always wanted more. He and his mother flee an abusive home, eventually finding a small town in the middle of nowhere. Once there, Bridger finds true acceptance with another misfit.

From the once thriving tobacco warehouses, to the current run-down and closed shops of Five Points, a diverse group of residents and their respective life changes when outsider Gus Leroy brings something new and potentially dangerous into their quiet town.

A day in the maternity ward from the lens of accepted morals and medical attitudes of 1932. The ward includes women from all walks of life and situations.

Julie Thompson, a young conservative Christian woman, is truly tested by God and gives birth to a child conceived in rape. This decision leads her on a journey that forces her to explore and redefine her relationships with God, her family, friends and even her rapist Mike Connor, as she struggles to forgive the man who violated her by boldly visiting him in prison and forging an unlikely bond.

An elderly, yet young-at-heart man, moves in with his grandson, and both their lives turn upside-down.

Mark is a struggling actor stuck between the life he once knew and the one waiting for him. When the mother of his two-year-old son suddenly passes away, Mark is forced to confront his shortcomings. Their fates, now intertwined, hang in the balance as Mark grapples with his ability to grow up. When he meets Lydia, a young mother, he is no longer able to live in the comfort of denial.

Written and directed by Mitchell Gabourie in 1989. this action movie delves into the world of horse racing, where cunning crooks can win a fortune in an instant. Coerced by the cops into going undercover, two streetwise kids pose as employees at a retirement home and uncover a lucrative and highly sophisticated criminal operation, which they boldly attempt to take down with the help of a detective (Dean Stockwell).

In a quiet suburban community where everything is peaceful and in its place, a single crack has just appeared. Angie and Russ are a young married couple with a bright future. Angie is pregnant and expecting to join her circle of friends in happy motherhood, but fate has other plans.

Inspired by a true story, “Beyond the Blackboard” is about a 24-year-old first-time teacher who makes a difference in the lives of the homeless children she teaches in a shelter’s makeshift classroom. Set in 1987 in Albuquerque, New Mexico, this movie tells the story a brand-new teacher and Mom who is given a tougher than expected teaching job and winds up teaching homeless children in a school that is housed in a room and called, literally, The School with No Name. She has some personal prejudicial hurdles to cross before she is able to be a true teacher for these children and of course there are hurdles like the lack of books and supplies.

Two high school seniors try to adjust to adult responsibilities when an unexpected pregnancy forces them into marriage.

Life for Dee Stanton is improving at every turn. Her legal career is blossoming and her boyfriend Dominic unexpectedly proposes to her. Things were very different 11 years ago when her husband Paul was jailed for the brutal murders of four girls and Dee was hounded from her home. Dee has kept all this a secret from her 15-year-old son Jamie. Now he has discovered the truth about his father and demands to see him.

While celebrating with her friends in her new cheaply rented apartment (with balcony and view of the sea) on the thirteenth floor of a building, the young Sayaka unexpectedly jumps off the balcony committing suicide. Her mother goes insane and her older sister, Mariko, decides to investigate the mysterious death of her sister. She finds that there have been many suicides of young women living in apartment 1303. She finds a book telling the tragic story of the Yukiyo and her mother, the first tenants of the apartment and uncovers the truth behind the suicides.

Oliver Watson has never been luckier: he is a successful advertising executive, shares a marriage of eighteen years with Sarah and has three loving kids: 17-year-old Ben, 15-year-old Melissa, and 9-year-old Sam. His perfect life suddenly falls apart when his wife Sarah announces that she wants to enter a graduate school 200 miles away from home, as she regrets that she gave up her bohemian protester's life and promising writing career to become the wife of a conservative traditionalist. Oliver unsuccessfully tries to save his marriage, until Sarah announces that she is seeing someone else. The children start acting out as a reaction and life is complicated by the death of Oliver’s mother and accepts a job in L.A. where he falls in love with Charlotte Sampson. Life again challenges Oliver when Charlotte is offered her dream job on Broadway.

In 1960s San Francisco, bright and talented catholic school girl Celina Guerrera survives a difficult home life by following the rules. That is until an indiscretion creates a series of devastating consequences. As Celina faces the compounded obstacles of being young and alone, she sets out to rise above the oppression of poverty and invest in a future that sets new precedents for the time.

An unmarried teacher in a school for unwed mothers finds herself becoming too emotionally attached to her students and their problems.

A corrupt politician covers up his daughter Vicky's pregnancy by forcing her to give the baby up for adoption. The newborn is adopted by a loving couple unable to have children, but a year later Vicky, now in college, realizes she was forced into signing the papers and really wants her daughter back. After sneaking into the adoption agency to find out who the adoptive parents are, she takes them to court to fight for custody.

A woman discovers the truth about her former lover from the diary that his first wife wrote to their son, Nicholas.

Dr. Julie Farr presides over three impending births and cannot help but get involved in the lives of her troubled patients.

Nora Clegg, an actress, marries Carl Brent, an unemployed young engineer, whose estimation of his worth and ability keeps him from getting a job. He finally acquires a position that will require him to go to Russia for a period of time, while Nora goes back to the stage during his absence. But he loses out on the job at the last minute, and rather than tell Nora he has failed again, he steals a roll of money from his prospective employer to buy some things for Nora and go out and have a good time before, she things, his departure. His departure is to jail rather than Russia and he hides the truth from Nora by having an acquaintance mail his letters from Russia. He then finds out that Nora is pregnant.