Best movies like Twinsanity
A need for independence will throw everything off balance
A unique, carefully handpicked, selection of the best movies like Twinsanity Starring Karissa Strain, Katie Strain, Yves Bright, Angie Everhart, and more. If you liked Twinsanity then you may also like: The Uninvited, The Other, The Others, Run, Julia's Eyes and many more popular movies featured on this list. You can further filter the list even more or get a random selection from the list of similar movies, to make your selection even easier.
Following the death of their mother, an identical twin pulls away to establish her own independence, while the other unravels and plots to end her sister’s new beginning. Inspired by true events.
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The Others
Grace is a religious woman who lives in an old house kept dark because her two children, Anne and Nicholas, have a rare sensitivity to light. When the family begins to suspect the house is haunted, Grace fights to protect her children at any cost in the face of strange events and disturbing visions.
Run
A former boyracer, who married his first love and took a job in one of the fish factories, now has a 17 year-old-son of his own following in his footsteps and can no longer ignore the fact he’s going nowhere. Unable to be physically or emotionally present with his family, he takes his son’s car out for one final joy ride and risks losing the love that surrounds him
Julia's Eyes
The story of a woman who is slowly losing her sight whilst trying to investigate the mysterious death of her twin sister.
The Good Nanny
After accepting a nannying job for a young girl named Sophie, Summer Pratt starts to notice just how peculiar she is, and how indifferent Sophie's parents are to her strange behavior.
Haunting Sarah
A mother dealing with the death of her young son learns that her niece is in contact with his spirit.
A Sister's Obsession
Kendra has been given an Educator of the Year award and now must prepare a speech to give at a banquet in her honor. She has the support of her husband (and is trying to start a family with him) and best friend Monica, but her life is starting to unravel. Kendra will discover the cause is a long lost twin sister, Amber, who resents her twin's "entitled" position. Kendra must fight her vindictive sister to save her home, husband, job, and finally her life.
Mommy Would Never Hurt You
Riley wants to rebuild her relationship with her mother and little sister, who are shut-ins due to her sister's illness. When Riley realizes her sister may not be sick, her mother will stop at nothing to keep her daughters with her forever.
Twin Betrayal
A struggling single mother, in the midst of a fierce custody battle, is framed for the murder of her wealthy father by her ambitious identical twin
Devious Nanny
A woman tries to protect her family after her husband has an affair with their nanny. As her husband's co-workers are killed, she discovers everything is not what it appears to be.
Marriage of Lies
When Rachel’s husband disappears, the police have one suspect: her. While trying to prove her innocence, she uncovers many secrets about the man she married.
The Good Sister
The Good Sister follows a couple who is working to put their crumbling marriage back together, when the wife receives a letter informing her that she has a long-lost twin sister. First thinking that the new family member will bring the couple closer together, the husband then begins an affair with the sister and discovers that she is treacherous and dangerous.
Killer Under The Bed
New to town, a bullied teenager discovers a doll, riddled with pins, in her backyard shed. She soon comes to believe that the doll holds supernatural powers.
Dead Ringers
Elliot, a successful gynecologist, works at the same practice as his identical twin, Beverly. Elliot is attracted to many of his patients and has affairs with them. When he inevitably loses interest, he will give the woman over to Beverly, the meeker of the two, without the woman knowing the difference. Beverly falls hard for one of the patients, Claire, but when she inadvertently deceives him, he slips into a state of madness.
Dead Ringer
The working class twin sister of a callous wealthy woman impulsively murders her out of revenge and assumes the identity of the dead woman. But impersonating her dead twin is more complicated and risky than she anticipated.
The Forest
Set in the Aokigahara Forest, a real-life place in Japan where people go to end their lives. Against this backdrop, a young American woman comes in search of her twin sister, who has mysteriously disappeared.
The Tall Man
When her child goes missing, a mother looks to unravel the legend of the Tall Man, an entity who allegedly abducts children.
The Guilty
Two friends land in hot water when they begin dating twins and one of the women ends up dead.
The Initiation
An amnesiac sorority member who has been plagued by a recurring nightmare is stalked alongside other coeds by a killer in a deserted department store where they are completing a hazing ritual.
Another Me
A teenager finds her perfect life upended when she's stalked by a mysterious doppelganger who has her eyes set on assuming her identity.
Twisted Sisters
Twisted Sisters is a dark thriller dealing with the personal struggle between two twins. Jennifer was given everything a girl could wish for, Norah learned to survive on nothing. Now it is time for the tables to turn. Locating, stalking and mimicking the life of her sister, Norah decides it is time that she had it all - and no-one will get in her way.
Let Her Out
Twenty-three years after her hooker mother tried to kill her in the womb Helen remains damaged psychological goods. A mindset that gets worse when she suffers a traumatic head injury in an accident. Awakening in hospital, it’s discovered Helen has a tumour growth in her brain causing her to experience dark visions, disembodied voices and the omnipresence of a strange young woman. Soon, lost in a walking nightmare, in which nothing is what it seems, and her vicious actions barely remembered, it becomes crystal clear that whatever is inside her cracked psyche will stop at nothing to get out.
The Captive Nanny
A live-in nanny thinks she’s found the perfect family to work for until she learns they have a dark secret.
Good Girl, Bad Girl
Vanessa and Maria are twins, although not so identical...Maria is a nun while Vanessa is a go go dancer. Leading very different lives they don't interact much, however they are forced to switch lives when Vanessa is chased by Gromek, a powerful drug dealer. The girls must stop Gromek and also save the monastery Maria lives in from being sold.
Stranger with My Face
After the shocking and untimely death of her husband, Shelley Stratton (Catherine Hicks) moves her daughter Alexis (Emily Hurst) and her adopted daughter, Laurie (Alexz Johnson), to their remote summer house in hopes of giving her family a fresh start. As Laurie begins to settle in and put her life back together, she gets the eerie feeling that she is constantly being watched. Laurie's uneasiness grows when people start claiming to see her in places that she has never been. The family's delicate state begins to unravel when Laurie unearths the dark past, discovering a twin sister that she never knew she had. Laurie is forced to delve deeper into her twin's secrets, for as it turns out her twin has been locked up for years! Laurie must now understand their strange connection in order to prevent her sister from taking over her life and harming her loved ones. Based on the book by author Lois Duncan
The Voices
Angry and upset after a sudden breakup with her fiancé, Grace Crawford seeks sanctuary at the remote home of her sister, Catherine. It becomes clear that Catherine is suffering from paranoid schizophrenia, much like their late mother, who had taken her own life. While coming to terms with this heavy realization, Grace also uncovers another terrible little secret that has her struggling to maintain her own sanity and ultimately scurrying to save herself and her family from further harm.
The Blazing World
Ever since Margaret was six years old, she has been haunted by the memory of watching her sister drown during an explosive fight between her parents. As a young woman, she slides further into her twisted inner life, ultimately finding herself on the brink of suicide. Through an epic journey down the smokiest and scariest corridors of her imagination, she tries to exorcise the demons pushing her closer and closer to the edge.
The Evil Twin
A woman escapes from an abusive relationship by moving back to her hometown, only to discover she has a long-lost twin sister who may be a murderer.
The Uninvited
Anna returns home after spending time in a psychiatric facility following her mother's tragic death and discovers that her mother's former nurse, Rachel, has moved into their house and become engaged to her father. Soon after she learns this shocking news, Anna is visited by her mother's ghost, who warns her that Rachel has evil intentions.