Half-sister

A former vaudeville child star viciously torments her paraplegic sister in their decaying Hollywood mansion.

A college freshman cures her disappointment and loneliness by allowing herself to be pulled into the wacky schemes of her future stepsister.

Maureen Trant and her younger sibling Dani share a strong connection, but local boy Court Foster threatens to throw their bond off balance. Dani and Court meet first and have a flirtatious rapport -- but when he meets Maureen, he falls hard and they begin a passionate affair. The new couple try to keep their love hidden from Dani, but she soon learns the truth, disavowing her sister. But a heartbreaking accident later reunites the girls.

A leukemia patient attempts to end a 20-year feud with her sister to get her bone marrow.

Violinist Sydney Wells was accidentally blinded by her sister Helen when she was five years old. She submits to a cornea transplantation, and while recovering from the operation, she realizes that she is seeing dead people.

Two sisters are trapped under the fiberglass cover of an Olympic sized public pool and must brave the cold and each other to survive the harrowing night.

Mexican aviation exec Renato is shocked to learn that he has an American half-brother he never knew about: free-spirited Asher. They are forced on a road trip together, tracing the path their father took from Mexico to the U.S.

In 2008, during the last month of summer before high school begins, an impressionable 13-year-old Taiwanese American boy learns what his family can't teach him: how to skate, how to flirt, and how to love your mom.

Two high school girls are best friends until one dates the other's older brother, who is totally his sister's nemesis.

Ramona is a little girl with a very big imagination and a nose for mischief. Her playful antics keep everyone in her loving family on their toes, including her older sister Beezus, who's just trying to survive her first year of high school. Through all the ups and downs of childhood, Ramona and Beezus learn that anything's possible when you believe in yourself and rely on each other.

Lara Jean's love life goes from imaginary to out of control when her secret letters to every boy she's ever fallen for are mysteriously mailed out.

Viola Hastings is in a real jam. Complications threaten her scheme to pose as her twin brother, Sebastian, and take his place at a new boarding school. She falls in love with her handsome roommate, Duke, who loves beautiful Olivia, who has fallen for Sebastian! As if that were not enough, Viola's twin returns from London ahead of schedule but has no idea that his sister has already replaced him on campus.

A student gets his senses enhanced by an experimental drug. But abuse is not an option.

Werner Ernst is a young hospital resident who becomes embroiled in a legal battle between two half-sisters who are fighting over the care of their comatose father. But are they really fighting over their father's care, or over his $10 million estate? Meanwhile, Werner must contend with his nutty supervisor, who insists that he only care for patients with full insurance. Can Werner sidestep the hospital's legal team and do what's best for the patient?

Two closely-bound, emotionally wounded siblings reunite after years apart.

Honors student Jane Ryan heads to Manhattan for a college-scholarship competition. Her rebellious twin Roxy tags along to crash a video shoot. But anything can happen – and does – in a romp involving a pursuing truant officer, a smuggler, hunkalicious guys, and the girls' realization that when the chips are down, a sister can be the best friend of all.

Accomplished sailor Charlie St. Cloud has the adoration of his mother Claire and his little brother Sam, as well as a college scholarship that will lead him far from his sleepy Pacific Northwest hometown. But his bright future is cut short when tragedy strikes and takes his dreams with it. After high school classmate Tess returns home unexpectedly, Charlie grows torn between honoring a promise he made four years earlier and moving forward with newfound love. As he finds the courage to let go of the past for good, Charlie discovers the soul most worth saving is his own.

Jill Conway is trying to rebuild her life after escaping a terrifying kidnapping. Though she is having a difficult time, she takes small steps toward normalcy by starting a new job and inviting her sister, Molly, to move in with her. Returning home from work one morning, Jill discovers that Molly has vanished, and she is certain that the same man who previously abducted her has returned for revenge.

In the wake of a school tragedy, Vada, Mia and Quinton form a unique and dynamic bond as they navigate the never linear, often confusing journey to heal in a world that feels forever changed.

A sister and her disturbed twin are implicated in a murder and a police detective must figure out which one's the killer.