Your Worst Nightmare

After breaking free from her controlling ex-husband, single mom Tanya Petro meets Ron Gibson and falls helplessly in love. But just a few months into the relationship, Tanya mysteriously disappears.

After a failed relationship, 22-year-old Jennifer Hitchcock thinks she may have found that special someone when she meets Maurice Mason. But as soon as he moves in, she can't help but feel that someone is watching her every move.

Karen Widdoss thinks she's finally rid of her possessive ex-boyfriend Leonard. But months into dating a new man, she can't shake the feeling she's being watched. When a stalker does step out of hiding, he doesn't look at all like she imagined.

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.

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.

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.

Cousins Ana Franklin and Jennifer Holliday are traveling home late one night when terror strikes. As Jennifer is taken hostage by an unstable man, she soon connects with a 911 operator who will stop at nothing to see that she makes it out alive.

20-year-old single mom Tracy Whitehead is starting to turn her life around when she falls for attentive Joby Palczynzki. As his jealousy starts to overtake their relationship, she soon comes to realize she can run, but she can't hide.

Budding New York fashion designer Jenae Aragosa falls hard for bartender Trevor Frederick, but as a dark side of her new man comes to light, Jenae comes to realize she'll be lucky if she makes it out of this relationship alive.

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.

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.

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.

Gary Taylor knows what people say about Catherine Mehaffey. Still, when he finally meets the sexy lawyer, he just can't stay away, but it's only a matter of time before Gary realizes he's made a grave mistake and that breaking things off won't come easy.

Leaving a violent ex-husband and getting a problem co-worker fired, 21-year-old Cathy Whitehead is happy to build a life with the man of her dreams. When a stranger shows up on her doorstep one night, she's soon caught up in the web of a familiar foe.

For 17-year-old Sarah Wisnosky, college is all about new experiences. When she catches the eye of a flirty frat boy, she's happy to play along, but soon she discovers he's hiding a dark secret. Sarah will need to break things off before it's too late.

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.

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.

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.

When divorced single mother Chanin Starbuck comes home to find her house has been vandalized, she fears her ventures in online dating are to blame.

When a masked robber is interrupted by both the daughter of the house, Sarah Harris, and her father, Ivon, the intruder goes to horrible lengths to cover up his crimes.

When Denise Sam-Cali and her husband, John Cali, discover that someone has broken into their Allentown, PA home in 1993, they think they know who did it. One week after the break-in, Denise comes face to face with the intruder -- and she has no idea who he is.

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.

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.

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.

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.

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.