In sunny Newport Beach, Calif., the Mullinex's appear to be the quintessential all-American family. But when a body is found in a local harbor, a dark family history of alcohol abuse and addiction is revealed, culminating in a shocking murder plot.

Heather talks about how her life has changed after Arturo's obsession with her as well as what her plans are for the future.

In the Spring of 2003, 37-year-old single mother Karen Richardt has a chance meeting with her Brooklyn neighbor Carlito Perez. But when Karen tries to distance herself, no one could have predicted the deadly cycle of violence he would unleash.

This sneak peek gives you an inside look at the new series Obsession: Dark Desires. All-new series premieres Tuesday January 14 10/9C.

Sarah Pisan was nervous about her next encounter with Robert Generoso, and after her encounter with him at her job she has more than enough reason to be.

After an unsettling date, Patty wants nothing to do with the unstable Vietnam veteran she met at work. She takes out a restraining order against Dale but his behavior becomes increasingly erratic and violent.

Hardworking nurse Tara opens a chilling text from a nameless sender; someone who knows her and means her harm. As she fights to protect herself and her family from this invisible enemy, she begins to question everyone - especially those closest to her.

Mary McIntyre hires Jociel Bulawin to help with her family business. Although his behavior is strange, Mary has no idea that Jociel is obsessed with her.

Amy Neisis realizes she's in trouble when a neighbor she's never met before tells her that she likes what she's done with the inside of her apartment. But it does explain why the apartment was such a deal.

Krystal is a teacher and practicing Pagan living happily with her husband Bill. When she takes part in a local Wiccan-themed TV show, she catches the eye of the show's host. As his keen interest turns into obsession, he vows to claim her as his own.

When 17-year-old Rose moves out of her parents' home, she is excited to expand her horizons. She soon meets 21-year-old Mike who introduces her to the world of punk music and parties. But when he turns violent, Rose gets caught up in his obsessive trap.

Kristy Grieco has everything- a nice apartment, a devoted boyfriend and a baby on the way. But her world is turned upside down when she gets a threatening phone call from a mysterious voice, and Kristy is soon fearing for her safety and her unbor ...

Linda, a special ed teacher, has taught Todd for years. Now 17 with learning problems and a temper, Todd only wants Linda to teach him. Torn between helping him and protecting herself, Linda's world turns upside down when Todd's obsession comes knocking.

When New York attorney Marc successfully defends a client, he has no idea that her gratitude will soon become a nightmare. As a talented impersonator, Marc's ex-client causes chaos and suffering in a terrifying mission to win his affection.

41-year-old single mother Patty is excited about a new chapter in her life when she begins dating one of her customers, Vietnam veteran Dale. But when Dale becomes violent on their first date, Patty is quickly sent into a desperate struggle for survival.

Nikki's stalker was enraged with jealousy and anger. He tracked her and her husband down at a bar, but found her husband first.