Chad's discovery sends him into a rage; Vivian and Kate lash out at each other; Gabi finds herself in danger when she encounters someone with an axe to grind; Will and Sonny come together for Arianna's sake.

Kate discovers the mystery woman is Abigail; Chad gets the shock of his life; Rafe and Hope zero in on the mystery woman; Paul helps John try to track down Marlena.

Gabby and Stefan make plans to leave Salem; Kate spies the mystery woman at the mansion; Hope reluctantly works with Rafe to help Gabi; Lani opens up to J.J. about her medical situation.

Brady pleads his case to Eve; Chloe makes a decision about the job offer in Mexico; Paul questions Leo about his ties to Vivian; Ciara reconnects with someone from her past.

Ciara, Claire, Eve and Brady anxiously wait for the winner of the Bella contest to be revealed; Vivian realizes someone may be on to her plan; Chloe has a tense confrontation with Kate; Paul shares his suspicions about Leo with Will.

Refusing to give up, Chad and Rafe work to prove Gabi's innocence; Abigail gets closer to the truth while trapped in her subconscious; John grills Gabby about Marlena's whereabouts; Marlena warns Stefan he's making a big mistake.

Adrienne has a surprising suggestion for Will's first Spectator article; Vivian urges Leo not to give up on the plan to take down Sonny; Rafe vows to fight for his marriage to Hope; Tripp makes an unexpected choice between Ciara and Claire.

Stefan and Gabby go to extremes to make sure Marlena doesn't reveal their secret; John starts to worry when Marlena misses their dinner plans; Lucas confronts the person he thinks is behind Chloe's offer; Rafe is rocked by Hope's decision.

Brady makes a bold bet with Eve.

Gabi's fate is decided; Marlena realizes she's been tricked by one of Abigail's alters; Sonny makes a difficult decision concerning Leo; Vivian visits Victor and Maggie, claiming she wants a truce.

Chad and Rafe grill Stefan; Gabi lashes out at Abigail; Leo has stunning news for Sonny; Vivian takes the next step in her plan to bring down her enemies.

Kayla relays bad news about Lani's baby; Steve meets Stefan for the first time and has a stern warning for him; Jennifer and Eric share a romantic night; Marlena meets Laura.

A desperate Abigail turns to Marlena for help; Stefan finally reveals the identity of the mystery woman; Paul and Will grow closer; Justin has to scramble when he realizes he screwed up with Adrienne.

Laura and Gabby battle for control of Abigail; Chad and Stefan play a game of chess with high stakes; Eli offers to be there for Lani and the baby; Steve adjusts to life without his sight.

Lani blasts Valerie for her role in revealing the true paternity of her child; Abe is angry with Valerie; Eli apologizes to J.J.; Gabi and Abigail face off over Abigail's testimony; Chad questions whether Abigail was telling the truth.

Chad and Stefan almost come to blows; Abigail takes the stand at Gabi's trial and drops a bombshell; Lani comes clean with Abe; J.J. confides in Jennifer about Lani.

Steve suffers a major setback; Eve tries to get out of having to work with Brady; Chloe and Lucas are caught off guard when they find out who sent Chloe the flowers; Tripp fights with Ciara about the New Face of Bella contest.

Chloe receives a bouquet of flowers from a secret admirer; Kate hires Paul to find dirt on Vivian; Brady and Sonny almost come to blows over Titan; Will asks Adrienne for a job at The Spectator.

Will and Paul make love for the first time; Sonny goes on a date with Leo, who harbors a secret; Belle comes to Chad's rescue; Abigail freaks out when she suddenly realizes she's in another country with Stefan.

Gabby tells Stefan she has real feelings for him; Chad is arrested in Hong Kong; Eli makes a huge admission to Gabi; Doug and Julie chastise Rafe for his betrayal of Hope.

Hope spies Stefan with a mysterious woman; Gabby is stunned when Chad arrives at her hotel room; chaos erupts in the courtroom; Gabi receives shocking news.

The Newmans and the Abbotts represent Genoa City's upper class. Powerful businessman Victor Newman runs Newman Enterprises and has never stopped loving his former flame and wife, Nikki Reed Newman. Jack Abbott and his sister, Ashley, are closely connected with the Newman family, both personally and professionally. The battle supreme in Genoa City has been going on for years between Katherine Chancellor and Jill Foster Abbott. The Winters family, Williams family and recent newcomers round out the socially and ethnically diverse town.

The wealthy Quartermaine family continues to be a looming presence in the town of Port Charles, with interests in much of the city's business. Characters come and go, but viewers can always count on at least one Quartermaine or Spencer to create havoc.

Set in the glamorous world of the Los Angeles fashion scene, this soap opera focuses on the wealthy and powerful Forrester family. Its company, Forrester Creations, is the leader in the fashion industry. Add in the machinations of rival businesses and families, and you've got a classic set-up.

Professional dancers pair with celebrities to train and compete in ballroom dancing, receiving guidance from of a panel of experts along the way.

This haunting series follows the thrilling yet terrifying journeys of Sam and Dean Winchester, two brothers who face an increasingly sinister landscape as they hunt monsters. After losing their mother to a supernatural force, the brothers were raised by their father as soldiers who track mysterious and demonic creatures. Violent memories and relationship-threatening secrets add additional burdens on Sam and Dean as they investigate all things that go bump in the night. As old tricks and tools are rendered useless and friends betray them, the brothers must rely on each other as they encounter new enemies.

Naval Criminal Investigative Service Special Agent Leroy Jethro Gibbs leads a group of colorful personalities in investigating crimes -- ranging from murder and espionage to terrorism -- that have evidence connected to Navy and Marine Corps personnel. The team includes witty ex-homicide detective Anthony DiNozzo, quirky forensics specialist Abby Sciuto, and the brilliant -- if insecure -- Timothy McGee. Dr. Donald "Ducky" Mallard brings his vast experience in forensics into play to help solve cases.

As the firefighters, rescue squad and paramedics of Chicago Firehouse 51 forge headfirst into danger, the choices they make can mean the difference between life and death. But from the relentless pressure of saving lives, an extended family is forged. Led by Chief Wallace Boden, Matthew Casey, Kelly Severide, Gabriela Dawson and the others know -- when it's go time, Firehouse 51 lays it all on the line for each other. This high-octane drama from Executive Producer Dick Wolf offers an edge-of-your-seat view into the lives of everyday heroes committed to one of America's noblest professions.