Richard has completed rehab but he won't get his job back until the board approves. In the meantime, Derek offers him a spot as a "general attending surgeon," and he refuses. But he does take Derek up on his offer to be part of the lecture series.

With a revenge-minded Joey (Shawn Doyle) in tow, Bill makes an emergency trip to Mexico after Lois and Frank’s latest smuggling escapade backfires. Nicki is jolted by a doctor’s news, but even more flummoxed by Adaleen’s (Mary Kay Place) shocking revelation. Margene offers up a novel remedy to keep Ana from leaving the country with her fiancé. After a scare at the casino, Barb (Jeanne Tripplehorn) and Tommy look for culprits – and find some disturbing answers. Written by Julia Cho; directed by David Petrarca.

Guests: animator Seth MacFarlane; commentator Norah O'Donnell; former New York governor Eliot Spitzer, Comedian Wanda Sykes and Congressional Oversight Panel chair Elizabeth Warren are interviewed in the eighth-season premiere.

Locke goes in search of help to further his cause.

When Clark is exposed to gemstone kryptonite on Valentine's Day, he unwittingly gains the ability to make wishes come true... and chaos results as Lois agrees to have a traditional relationship, and Chloe vows to watch out over Clark and protect him from Lois.

Shawn stumbles into a situation involving Juliet's ex-boyfriend from college, a mobster who may have been wrongfully convicted, witness protection and a very cold case. When Juliet asks Gus to help her track down an old boyfriend, she inadvertently exposes a dark and closely-guarded secret.

It's time to "rock and roll" as we head off to Gainesville, Florida to help the Wagstaff Family!

As the fallout from Zoe's involvement in the MAGLEV bombing grows, Daniel prepares to defend himself and his company on the hugely popular talk show Backtalk with Baxter Sarno. His plan to distance himself from Zoe finds him alienating Amanda, who is still reeling from her own public detractors. As Daniel steps in front of the cameras for show time, Amanda arrives at the studio, with no intention of staying backstage.

After ordering the death of Amanda Graystone, Joseph is wracked with a heavy conscience and desperately tries to stop Sam from carrying it out...but hitman brother Sam is already closing in.

Agent Duram uses his GDD resources to circle closer and closer to Clarice and the youth of the STO, forcing Lacy and Keon closer together and possibly into an unexpected romance.

Robin's presence on Wisteria Lane makes the men perk up and the women jealous. Lynette says. "I have teenage boys at home. The last thing I need next door is a stripper." Katherine, who's back from her stay at the mental institution says, "She can't bring any more crazy to this street than I did."

Sam convinces Michael to investigate a robbery at a chic fashion house, but they quickly realize the world of design isn't always pretty.

Pete, Naomi and Addison treat a patient, Sharon, who delivers an extremely premature baby. Addison tells Sharon and her husband, Matthew, that their baby boy will need a series of surgeries. Even if the child survives the operations, he’d likely live a life of suffering and pain. The parents, Pete and Naomi all cling to hope for a miracle, as slim as it may be. Only Addison believes that surgery would simply prolong the suffering.

Nathan (James Lafferty) tries to help Haley (Bethany Joy Galeotti) and Jamie (Jackson Brundage) confront Lydia's (guest star Bess Armstrong) seemingly hopeless situation, while Brooke (Sophia Bush) and Julian (Austin Nichols) navigate their volatile relationship in the midst of a hectic movie shoot. Meanwhile, Clay (Robert Buckley) and Quinn (Shantel VanSanten) spend some time apart, and Miranda (guest star India De Beaufort) tries to prove to Grubbs (guest star Michael Grubbs of the band Wakey!Wakey!) that she's the right person to produce his album. Lee Norris, Lisa Goldstein and Jana Kramer also star. Bethany Joy Galeotti directed the episode written by John A. Norris.

With renewed hope towards finding his wife, Spartacus (Andy Whitfield) dedicates himself anew to training. Desperate for patronage from Magistrate Calavius (John Bach), Batiatus (John Hannah), has reluctantly agreed to pair Spartacus and his bitter enemy Crixus (Manu Bennett) in a gladiatorial fight to the death with the legendary gladiator Theokoles, against whom only one fighter has survived, Doctore (Peter Mensah).

Meanwhile, Lucretia (Lucy Lawless) is fretful that her illicit lover, Crixus, might perish in the arena, forever leaving her childless. The fight is brutal, intense and unpredictable, and by the end, only one gladiator stands.

Meanwhile, Lucretia (Lucy Lawless) is fretful that her illicit lover, Crixus, might perish in the arena, forever leaving her childless. The fight is brutal, intense and unpredictable, and by the end, only one gladiator stands.

With Valentine’s Day on the horizon, everyone wonders what they should give that special someone. At an art show, Justin tells Scotty that he’s not sure what to get Rebecca. Sarah doesn’t know what to get Roy either. They have different tastes, as evidenced by the fact that Roy can’t see the beauty in a painting that Sarah loves. She may also love the artist because, believe it or not, it’s Luc! He’s back! Too bad Sarah’s with Roy, right?

Duncan pushes Belle to find out what really turns her clients on so she hopes her next appointment will be interesting. But when the time comes to write about it, she finds her own subconscious desires for Duncan taking over. Meanwhile, Bambi sees Byron again as a client, and despite promising Belle she will remain professional, she takes him back to her flat. Jackie wants Belle to accept that she and Ben are now a couple and organizes a dinner. Belle can't cope with this charade and storms out of her flat. With nowhere else to go, she finds herself at Duncan's office and, as they talk late into the night, the sexual tension heats up.

Chance must break in, then break out of a maximum-security high-rise headquarters of a defense-contracted weapons manufacturer when he is hired to rescue a genius engineer who is held prisoner by his murderous employers.

Dana takes another surreptitious call from Kevin, who is partying with Nick at a strip club. Kevin's not going away after all; he wants to continue their criminal partnership. Nick grabs the phone and threatens her. Things get worse for Dana when Arlo accuses her of cheating on Cole with Nick. If she doesn't tell Cole, he will. In a debriefing, Chloe covers for Dana, but then tells Dana she can thank her by focusing on her work and putting aside whatever's troubling her. Jack's in trouble and they need to find him.