Rusty learns that Andy hooked up with Jordan; the arrival of Evan's brother stirs up family money issues and leads to a bombshell for Frannie.

Dan finds a job to help with his tuition fees for Yale.
Cyrus gets ready for Seder feast at the Waldorfs'. Blair tries to enter the beau monde through Nate's relations but it does not pan out as she wants at first.
Serena is back from Spain, with strings attached or at least she thinks she is married to Gabriel.

While Chuck and Sarah go on to rescue Steve they realize they have a chemistry together. Meanwhile Morgan becomes a pariah at the Buy More after mistakenly getting Emmett promoted.

Week seven finds the contestants participating in a 1960's themed group dance.

As Jack's pain worsens, he attempts to uncover the mole in the organisation; Renee is stunned by an unexpected death; and, with one canister of the virus still missing, Jonas Hodges is given an ultimatum by his bosses...

A Jeffersonian coworker dies of heart failure. While at the coworker's wake, Brennan sees the body and is convinced the death was no accident. Brennan asks Booth to help her steal the body so she can further examine it, and an odd mystery surrounding the coworker's cause of death unfolds.

Sylar, still engaged in an unlikely alliance, faces an identity crisis as his newest power begins to effect him in strange ways. Hiro and Ando try to bring down Building 26 as Matt grapples with fatherhood. Nathan begins to unfold a plan to to set things right.

Lucas struggles to make peace with Peyton's pregnancy troubles. Victoria tries to restart Clothes Over Bros and tempt Brooke back into the business. Haley and Nathan war over how best to educate Jamie.

Oliver's parents argue about whether or not him staying with his father for a week was beneficial or if it made things worse.

Jimmy discovers a once-in-a-lifetime log, as the Pihl Logging team is challenged by formidable lumber. Also, the helicopter's team finds their weak link in their operation, the new pilot.

Walter thinks back to the time when he had to save his daughter and keep her out of harm's way.

Jeff wants to show Audrey that he young but after going to sleep at a movie and sneezing while playing baseball you can't stop getting older.

Steve has a plan of using Monica's scooter to cut the line at the DMV, but his plans backfires. Meanwhile, Onno asks Anne to take Jenna to the gynecologist but when Jenna tolds Anne her true reasons for going, Anne is put in a compromising position.

Gina talks to Paul about his father and how he hated having to look after him when he was no longer able to do it on his own.

A man named Lucas Harvey is stalking Allison, convinced that he's doing the work of God by getting rid of her and her ability. The Dubois family becomes confined to their house, under police supervision, after Harvey becomes a threat to the whole family.

Stephanie runs into trouble at her new job. Meanwhile Audrina has a new love interest.

Beckett and Castle investigate numerous cases involving murders and home invasion jewel heists.

Guests: Author Reza Aslan talks about his new book How to Win a Cosmic War: God, Globalization, and the End of the War on Terror.

Tonight Stephen welcomes the Sheriff of Maricopa County, Arizona, Joe Arpaio. Also, Stephen talks with the second mate of the Maersk Alabama, Ken Quinn.

Ichigo arrives in the 5th Tower to save Orihime and confronts Ulquiorra, who tells him that because Aizen has not ordered Orihime killed, he shall not do it unless ordered to. But because Ichigo is a threat to Hueco Mundo that must be destroyed, he will kill him. As a result, Ulquiorra finally unsheathes his sword and they begin their battle. Meanwhile, back at the fake Karakura, Barragan takes command since his boss is locked inside Yamamoto's fire prison, ordering both Halibel and Stark to not underestimate him. His first plan of action is to destroy the four pillars protecting Karakura, and he sends out four giant hollows to do the job, failing to realize that the Gotei 13 would not just leave those pillars completely unprotected on purpose. Ikkaku, Yumichika, Kira and Hisagi each take one pillar, and after defeating the hollows with ease, are matched up against four of Barragan's six Fraccion. Each is introduced to the other and the battle for Karakura begins.

Tom makes a confession to Ric before leaving. Joseph discovers his sister's secret.

Yvonne's past catches up with her and she tries to stop Chesney and Meena from learning the truth.