Episode Summary : After House traumatizes a fifth-grade class with explicit medical stories during Career Day, he's sent to the principal's office and two students offer him relationship advice.
Episode Summary : After Marshall sees a documentary about garbage, he becomes fixated on saving the environment. Meanwhile, Ted runs into Zoey's ex-husband, The Captain, and Robin forces Barney to admit he has feelings for Nora, the girl who made history as his first Valentine's Day date ever.
Episode Summary : The Cape, Max, and Rollo are forced to rely on Dana's legal connections to help them discover The Lich's whereabouts. Heavily entranced by Conrad Chandler's (The Lich) potent serum, Orwell struggles to fight off the physiological and mental effects of the strong dose.
Episode Summary : It's Eric's 18th birthday and there is plenty of drama in the Upper East side. Blair decides to speed up her plans for her future as a powerful woman, but goes too far. Serena has to choose between her family and Ben. Chuck and Lily's relationship remains icy after Lily's betrayal.
Episode Summary : Forced by her relationship with Hank to recuse herself as his lawyer, Abby pitches the case to a senior partner on the golf course; Hank is dismayed by Karen's growing relationship with artist Ben; Marcy and Stu ask Charlie to help them pitch a TV project.
Episode Summary : Lynette and Tom feel that it's time for twins Porter and Preston to move out on their own and learn how to become responsible adults... but the boys end up moving out to a pad that's a little too close to home. Meanwhile, as part of Gabrielle's therapy, she and Carlos pay a visit to her hometown to confront her past and discover that she has left a lasting impression on the town.
Episode Summary : Ben calls Dean and tells him Lisa is in trouble. Dean leaves Sam to investigate a case alone and rushes home to rescue Lisa, however, he's not prepared for what meets him at the door. Meanwhile, Sam discovers the men that were murdered were all a part of a cruel practical joke played on a female co-worker who went missing.
Episode Summary : Batiatus's father arranges a tournament between his gladiators to put his ludus into a test and determine the worth of his men. Fully committed to succeed, Crixus finds himself drawn into the power play within the house.
Episode Summary : Chloe and Oliver are mistaken for FBI agents investigating Desaad's recent string of murders and the pair are kidnapped by Desaad's minions. Desaad tries to infect Chloe with the darkness. Meanwhile, Lois tells Clark he needs to be more careful with his identity and suggests a disguise.
Episode Summary : When a serial rapist is found murdered, restrained in the same manner as his victims, the CSIs weigh a feeling of justice against their sense of duty to pursue the killer.
Episode Summary : Stefan tells Elena about a dark time in his history and the surprising person whose influence changed everything. After getting the truth out of Luka, Jonas makes his feelings clear to Bonnie and Jeremy. Trying to catch Elijah off-guard, Damon arranges a dinner party for him with Jenna, Alaric and Andie, but last-minute information throws Damon's plan into chaos.
Episode Summary : After eleven years of writing, shooting, re-shooting and editing, Michael is finally ready to present his long-awaited action movie, "Threat Level Midnight", to his coworkers and love interest Holly. But is he ready for their reactions?
Episode Summary : After ingesting mysterious pills Pierce believes he is dying and gives the group his final words and specially chosen gifts, little does the group know, these gifts are meant to torment them. Jeff thinks about meeting with his long lost dad, meanwhile Troy meets his idol LeVar Burton.
Episode Summary : Ed's status changes to "confused" when he meets Henry's new Facebook girlfriend and senses a strange connection to her. Also, Bonnie and Vince join a reality television series when they help a reality star go house hunting.