Mary sees whether she can balance motherhood with a demanding profession and a dysfunctional home life, or if she will put her baby up for adoption.
After a ballerina is found dead from dancing herself to death, Sam and Dean look into the case and discover the ballet slippers she wore were cursed. When Dean accidentally touches the shoes the power of the curse starts to take hold of him.
The MWS kicks into high gear as they search for poachers and crack down on dangerous activity with firearms. Warden MacCabe goes on a stake-out to bust "heater-hunters," people who hunt birds from the warmth of their trucks.
Savage and Maul, now reunited, pursue Obi-Wan Kenobi in search of revenge, and the Jedi Knight finds himself forced to unite with a surprising ally to defend against the deadly siblings.
Division is in an uproar when their agents are being assassinated one by one. Amanda realizes Percy is behind the murders and is trying to undermine her authority with the other Division agents. She reluctantly calls Nikita with an offer that is hard to resist – stop Percy and she’ll give Nikita Ryan.
The present-day murders in Mystic Falls remind Damon of a similar crime spree a century earlier. In flashbacks to 1912, Damon recalls a beautiful vampire, Sage, who showed him a whole new way to exist. Sheriff Forbes warns Damon not to get involved in her investigation, but Damon is convinced she’s going after the wrong suspect. Elena and Matt resort to breaking and entering in their search for evidence to prove Dr. Fell is a murderer. For reasons known only to her, Rebekah, becomes interested in locating one of the town’s oldest landmarks. Finally, Elena comes to a new understanding of the path her life has taken, and Damon makes an emotional confession to Stefan.
Derek encourages a hesitant Meredith to work with him again in neurology; Jackson's mother, Catherine Avery, returns to Seattle Grace with a urology fellow and develops an interest in Richard; and Cristina becomes increasingly suspicious of Owen's every move. Meanwhile, Alex tries to deny the fact that Morgan may be falling for him.
Jack feels unworthy of his latest award and attempts to redeem himself by taking on the writers in a strategic board game. Liz believes she's cursed on St. Patrick's Day when her ex-boyfriend Dennis shows up to derail her relationship with Criss. Meanwhile, Hazel struggles to keep the peace between Tracy and Jenna.
Cassie catches Blackwell sneaking around the abandoned house. After confiding in Adam, he tells her he knows Blackwell was looking for a device to drain witches’ powers and clearly back to his old ways. Faye shows up at Lee’s house to invite him to the school fundraiser, but is taken aback when Eva greets her at the door claiming to be Lee’s girlfriend. Meanwhile, Melissa encourages Diana to date a normal guy and points her in the direction of a new, handsome guy in town. Dawn runs into Blackwell at the school but the reunion isn’t quite what she expected.
Rex is kidnapped by an escaped convict Michael arrested 10 years ago; an investigation in Michael's other reality gets in the way of an event honoring his deceased son; clues from both realities lead to Michael's sanity being questioned.
When Shirley's remarriage to Andre threatens to put her dreams of starting a business with Pierce on hold, Britta steps in.
Chris pulls out all the stops to convince Reagan to have another baby. Meanwhile, Ava's decision to join a mentorship program, started by Yvonne Encanto, has less than stellar results and Missy is worried she's cheating on Ava by helping Luke.
Andy makes a game-changing decision and takes a road-trip odyssey in the name of romance. Elsewhere, Nellie arrives at the Scranton branch and sets out to seize the manager position.
Archer and his colleagues at ISIS voyage to the final frontier in an effort to prevent a catastrophe on the International Space Station.
At Ambiga Town, the local Don George holds a tournament called "Clubsplosion" to showcase Fighting-Type Pokémon, but all are welcome. Ash, Stephan, Bianca, Trip, and Georgia all enter the tournament, with Ash using his Scraggy. Ash and Scraggy's first opponent is Angus and his Simisage.
"Pet Heroes" showcases extraordinary examples of canine heroism. In each episode of this documentary series, two incredible stories are told through interviews with pet owners and family members with dramatic re-enactments.
Turning her attention to Adam and Rachael's bathroom, Nicole deals with the many problems that creep up while working with tile in an old house. When she hits a snag, Nicole must think on her feet and figure out a way to make her fixtures fit in the small space. As her deadline approaches and working hours get longer, Nicole begins feeling guilty for not spending more time with her son Ethan.
Another summer in Seaside Heights comes to a close as Hurricane Irene batters the East Coast in the Season 5 finale. As the gang prepares to leave, Mike continues to cause trouble by starting a rumor about Deena's sister, while Pauly and Vinny pull one more prank on the roommates.