Your Worst Nightmare

Everyone loves 25-year-old graduate student Sandy Jeffers, but little does she know that one man is completely obsessed with her. When she finally comes face to face with her stalker, the events that follow are twisted, torturous, and ultimately fatal.

2006, Pocatello, ID. It's Cassie Jo Stoddart's first weekend house sitting by her herself, and she's determined to do a great job, but the high school student's weekend turns into a real-life horror movie when unexpected visitors terrorize the home.

When Martha Brailsford goes out sailing in Salem, Massachusetts, and doesn't return, her friends and family immediately suspect that something terrible has happened.

Reeling from the death of their mother in 1986, teenagers Annie and Jessica Andrews perform a seance to see if they can contact her spirit. Soon after, strange things start happening in their house in Pepperell, MA.

Westfield, NJ - an affluent suburb just outside the bustle of New York City, is home to picture-perfect homes and families alike. In the grand home of John List and his family, a true monster hides behind the stately facade.

Reggie and Carol Sumner live in Jacksonville, FL, where the 61-year-old retirees have recently settled into a more relaxed lifestyle. But when they mysteriously go missing after a visit from a former neighbor, investigators have to wonder if they left on their own.

It's Mother's Day, and 26-year-old wife and first-time mom Tennyson Jacobson is looking forward to celebrating with her family in North Bend, WA. But when she spends the afternoon fighting off a violent intruder, she can't shake the feeling he'll soon be back to strike again.

The Millers have long suspected something's off with their oldest son Steven. But as he slips from strange into sinister, there's no telling how far Steven will go to get his respected New York family's attention.

College sophomore Gina Tenney is thrilled to be living all on her own, that is until she discovers she has a stalker. When she and her tormentor finally come face-to-face, it brings an even bigger surprise: this secret admirer is no stranger.

In Arkansas City, KS, college dancer Jodi Sanderholm has spent weeks practicing her team's big performance. So, when she vanishes just before the event, it doesn't make sense — until a friend comes forward with strange details about the days leading up to Jodi's disappearance.

Florida teen Karen Slattery is enjoying a night babysitting her neighbors' children until a violent intruder bursts into the home and she vanishes without a trace. With the community on edge, police know they don't have much time before he strikes again.

After a string of bad dates, Texas social worker Deborah Houchin believes she's finally found the man of her dreams. Not long after talk turns to marriage, Deborah disappears, and it will take the help of her coworkers to find out what happened.

After college graduate Anita Wooldridge goes missing from her parents' home, investigators must rely on quick thinking and cunning police work, as they race against the clock to find her before it's too late.

After 30-year-old single mom Kaye Robinson turns a suspicious late-night stranger away from her door, she has no idea the threat to her family is far from over. But with her young son home, she'll do everything she can to keep him safe.

19-year-old Micah Rine is striking out on her own when she falls for fellow college student Thomas Pate. But when their love takes her far away from family and friends, Micah begins to wonder who she can really trust.

Debbie Puglisi is enjoying life with her husband of nearly 25 years, Nino, in their new dream home. But when an unexpected visitor drops by the neighborhood, Debbie's whole world becomes her worst nightmare in a matter of minutes.

After a bad breakup, single mom Joi Partain finds love again with Jonathan Pearson. But after the couple moves to Ocala, Florida with Joi's daughter, troubles in their relationship spiral until they hit a bloody, brutal point of no return.

On a rare day off from work, single mom Carrie Caudill and a friend embark on a well-deserved girl's night out. But out of nowhere, an unexpected confrontation puts Carrie on a dangerous collision course with a calculating and sadistic madman.