Gossip Girl heads to the Hamptons as summer comes to a close. Guest stars include author Jay McInerney (Bright Lights, Big City), socialite Tinsley Mortimer and Madchen Amick.

When Serena notices that Dan has been cozying up to the new girl in school, Amanda (guest star LAURA-LEIGH), the ever-loyal Blair and her minions decide to befriend Amanda and sabotage her budding new romance with "lonely boy." Plus, Vanessa discovers a scandalous secret about Catherine (recurring guest star MADCHEN AMICK) and enlists Blair's scheming expertise to use the information to help Nate. Meanwhile, Lily finds herself drawn back to her ex, Rufus, once again.

Blair is over the moon to be dating royalty and has every intention of becoming a royal herself, but a scheming Chuck has other plans for Blair and her new love, Marcus (recurring guest star PATRICK HEUSINGER). Serena and Dan agree to keep their recent hookups a secret from their friends and family until they figure out what it means for their relationship. Meanwhile, Nate learns the downside to having an affair with a hot older woman, Catherine (recurring guest star MADCHEN AMICK), who is married.

Serena and Dan are forced to deal with their unspoken problems while trapped in an elevator during a citywide blackout. In a humorous twist, Blair questions the lack of passion in her relationship with Marcus (recurring guest star Patrick Heusinger), while, at the same time, Chuck appears to have lost his "passion" for any woman other than Blair. Meanwhile, Nate struggles between his feelings for Vanessa and his more-complicated-by-the-day relationship with Catherine (recurring guest star Madchen Amick). Plus, Jenny risks losing her internship when Eleanor (recurring guest star Margaret Colin) catches Jenny critiquing one of the Eleanor Waldorf designs.

Gossip Girl heads to the Hamptons as summer comes to a close. Guest stars include author JAY McINERNEY (Bright Lights, Big City), socialite TINSLEY MORTIMER and MADCHEN AMICK.

In this thriller, a serial killer with a difference meets the law in an unexpected way. A murderer is on the loose whose deadly obsession is dismembering women who attend law school; a beautiful female lawyer decides something must be done, and offers herself as bait to lure the criminal into a trap. But it turns out that the fiend is more clever than anyone expected, and he seems to have friends in high places who don't want him to be caught. Psychopath stars Madchen Amick as the attorney in danger and also features Bruce Dinsmore and Chris Mulkey. ~ Mark Deming, All Movie Guide.

In this thriller, Judge Richard Miller (Ryan O'Neal) is put in a highly precarious position when he is assigned to preside over the trial of Gabrielle Mitchell (Madchen Amick), a high-priced call girl with an exclusive clientele. Gabrielle, who has arranged her own arrest in order to blackmail her better-known customers, presents Miller a list of her regular clients -- as well as an incriminating videotape. Miller is put in the difficult position of either making the information public and destroying the careers of trusted colleagues, or risking his own prosecution by keeping it a secret. ~ Mark Deming, All Movie Guide.

A made-for-TV effort from horror director Tobe Hooper (The Texas Chainsaw Massacre), this supernatural thriller is ostensibly based on the novella of the same name by Cornell Woolrich -- but the title is pretty much where the similarity ends. The plot involves a possessed Aztec ceremonial cloak (once used to line a sacred burial chamber) which poisons the soul of anyone who wears it. An improbable string of events sees the cloak turned into a little slip of a dress -- donned by several different women, but worn to evil perfection by Madchen Amick (Twin Peaks's Shelly). I'm Dangerous Tonight features colorful supporting performances from Anthony Perkins and R. Lee Ermey. ~ Cavett Binion, All Movie Guide.

A man discovers that what he doesn't know can hurt him, especially when it comes to his wife, in this suspense drama. Ray Reardon (James Spader) is an architect who has just gone through a messy divorce; while his friends sing the praises of the single life, Ray would prefer to settle into a life of middle-class domesticity with a home, wife, and family. Ray meets a beautiful but mysterious woman named Lena (Madchen Amick) at a party, and for him it's love at first sight; while she remains elusive, Ray pursues her avidly, and before long he proposes, even though he doesn't know her especially well. A few years later, they're seemingly happily married with children. But Lena's behavior starts to become erratic and depressive, and she is no longer willing to account for where she's been or what she's been doing. Ray is convinced that Lena has been having an affair and begins doing some research into her past; he soon discovers her previous life bears little resemblance to what she told him and that she's been l

The stars of NBC's new shows MY OWN WORST ENEMY and TOP GEAR hit the red carpet. Christian Slater, Madchen Amick, Adam Carolla and a host of other stars come out to gab.