Fearing for her life, an engaged woman hits upon a plan to marry her volatile fiance but to escape his clutches during the honeymoon.

New school headmaster and single mother Kathy discovers her vacation fling with charming 18-year-old Ian was no accident when he transfers to her school targeting Kathy and her teenage daughter Bree in a deadly scheme. Ian wants revenge as he believes Kathy is responsible for splitting up his family ultimately leading to his father's death. Kathy will need to uncover Ian's motives quickly if she hopes to protect herself and Bree from his dangerous threats.

When Lisa's father is killed in a hit and run, we discover that he has a secret daughter from his first marriage. Her name is Marie and she is a convicted murderer, out on early release from prison, and driven by a single purpose-revenge. Living under a secret identity as Bethany, Marie has connived her way to living and working close to Lisa, lurking and planning her revenge as payment for the life she feels cheated out of-a life she feels their father unfairly gave to Lisa. Marie has set a deadly trap for Lisa to take back what she is owed, leaving Lisa, her mother and their friends to fight for their lives against the murderous sister she never knew.

Reagan, a 14-year-old girl, is grounded by her parents after they find her sending suggestive selfies to boys at school. Her loneliness and resentment draws the attention of a 22-year-old medical assistant who becomes an outlet for her rebellious desires. However, what started as a seemingly innocent friendship with an older man is soon revealed to be something dangerous; as Reagan begins to learn that her first encounter with this man wasn't by chance, and that he has a terrifying plan for their future.

Samantha and daughter Blake invite Chloe, a foreign exchange student from Britain, into their California home. The two girls become close friends but Samantha's uneasiness begins with the suspicious death of Blake's boyfriend. Samantha sets out to prove her daughter's innocence, discovering Chloe's ultimate plan is to "adopt" Samantha as her "mum".

When a feisty sorority pledge's best friend is murdered she must track down the killer before she gets charged with the crime - or becomes the next victim herself.Plot summaryAdd synopsis

When Chelsea meets up with her estranged childhood best friend, Milla, she's unprepared for the events that follow. Milla, who is now a webcam girl briefly catches Chelsea on camera during one of her shows. Unbeknownst to her, Chelsea has now been exposed to a watcher who becomes obsessed and will stop at nothing to have her to himself.