The Riddler torments Booster Gold and Batman. Later, Batman bears witness to the creation of Firestorm. Unfortunately, in the explosion, Batman is divided into three different aspects of himself.
Following Amanda's public revelation that their daughter was responsible for the MAGLEV tragedy, the Graystones must face the wrath of angry Capricans.
RCM CBT Global-Net Sanyoid wants Gustavo to write a love song for the boys to perform, but they need inspiration. And that inspiration comes in the form of a new arrival at the Palm Woods Hotel - a pretty young girl named Jo Taylor who's has musical aspirations of her own. For Gustavo, writing the actual song proves to be far more difficult, and his ordeal is further compromised by the presence of Kendall's sister Katie, who has to write an essay for school on an adult she supposedly idolizes.
A carefree cow named Otis becomes the leader of all of the animals in the barnyard.
Gibby thinks Freddie is trying to steal his girlfriend and wants revenge. Spencer finds a newspaper that has erroneously reported him as being dead.
Ned's Occult Anthropology professor is stalked by the ghost of a secret admirer. Ned tries to use a Ouija board to help solve the mystery but instead is warned that someone they know is going to die soon.
Though Spartacus proved himself during training and now wears the attire of a gladiator, his coarse attitude and relentless quest to see his wife isolates him from his fellow gladiators and Doctore.
A tough INS case has Dylan at war with the law while Beth and Addy find it difficult to represent their morally grey client in a sexual harassment case. Meanwhile, Liam seeks advice from Rowdy on courting and Cliff turns to Hart, hoping to save his marriage.
The designers must create a signature dress for the Campbells AdDRESS Your Heart program.
As Derek begins his role as interim chief, he faces a potential lawsuit when Bailey and Meredith's patient awakens from anesthesia mid-surgery. Meanwhile, Teddy refuses to place Cristina on her service, as Arizona tests Alex out in Pediatrics, and Mark refuses to speak to a heartbroken Lexie.
The Parks Department forms a partnership with a local company to sell energy bars at the parks in Pawnee, but Leslie tries to stop the deal when she discovers how unhealthy the snacks are. Mark reluctantly agrees to help Tom move out of his house.
In flashbacks, Stefan and Damon recall the long-ago actions taken by townspeople including their father, Guiseppe Salvatore, and Pearl, leading to the devastating events that caused the rift in their relationship. In the present, Bonnie's date with Ben takes a frightening turn. Elena helps Stefan as he and Damon race to find the missing journal that belonged to Elena's ancestor. Stefan learns the reason behind Alaric's interest in both the journal and the town's history. Damon discovers that an old acquaintance has returned to town with an agenda he understands.
An earthquake from the other side is being felt on our Universe as well. Furthermore, the only survivor seems to be from the alternate Universe. Walter attempts to get Olivia "recover" her ability to make out things from the other side.
The angels send Anna back in time to kill John and Mary Winchester before they can conceive Sam knowing that if Sam was never born then Lucifer won't be able to use him as his vessel. Castiel sends Sam and Dean back to so they can stop Anna, and the two brothers are reunited with their parents. Mary recognizes Dean as a hunter since he visited her in the past once before but tries to keep the truth from John.
The episode focuses on the character of Emily Fitch, her continuing romantic relationship with girlfriend Naomi Campbell as well as family problems with her mother Jenna Fitch. Emily decides to investigate the suicide of Sophia Morton, the girl who killed herself in the first episode, suspecting Naomi cheated on her with Sophia.
Patrick Jane and the CBI team investigate when the body of a high-end luxury car sales woman is found in the trunk of a Bentley in the dealership's showroom.
Michael hates the changes that Dunder Mifflin's new owner is implementing, so he turns to David Wallace for advice. Jim and Pam find the perfect day care center, but Jim's mistake threatens to ruin the interview.