Dexter travels to the moon and finds aliens that are planning to come to Earth to take everything.
Reba's family is delighted when her parents stop by for the weekend, and a special lunch is planned to celebrate their anniversary. Meanwhile, Reba's mom, Helen, and Barbra Jean hit it off and the ladies go shopping together.
Two people are found murdered in the park, including an animal rights activist who has been raped and then decapitated. Benson and Stabler must determine which of their two main suspects -- a sociopathic teenager and a recently paroled rapist -- is responsible for the murder.
Katrina gives Sabrina a virus that turns her into an airhead. She also wants to start her own column in the paper.
While being haunted by music from the past, Alec must revisit one of his Manticore missions that went bad and resulted in the loss of his one true love. Max attempts to put the pieces of Alec's past together and upon discovery of the truth sets out to help him as best she can.
Gordo is feeling a little left behind: the girls are going crazy over Ethan Craft, who gets a new dirtbike for his 14th birthday, just like all the ""men"" in his family have. Even Larry Tudgeman is shaving now, though not very well! Gordo now wishes he had celebrated his bar mitzvah, the Jewish ceremony performed on the 13th birthday that marks the passage of a boy into manhood. Concerned about what makes a boy a man, Gordo takes his camera interviews many different men to get their experiences. He tries several different ""manly"" things that they mentioned, even going to a tattoo parlor! But he decides they are not for him. He asks his parents why they didn't insist on a bar mitzvah for him. They tell him they trusted his judgment then, and that at the time he didn't think it was necessary or important. But Gordo has made up his mind now--he wants to be bar mitzvahed. The ceremony is held with all his family and friends in attendance.
The Boulevardez family moves in with the Prouds after Oscar sets fire to their home. Then, Lacienega's ego suffers a blow, courtesy of Penny. Also, the twins take to calling Felix "Da-Da."
Grissom's nemesis, serial killer Paul Millander, reappears and claims a third victim in this gripping episode. The latest slaying matches Millander's previous killings in that it recreates his father's murder. The killer's next target was born Aug. 17, 1956...which just happens to be Grissom's birthday.
With Leo as her guide, Paige goes back in time to her teen years, in an attempt to resolve her feelings about the accident that killed her parents. Meanwhile, Piper must prevent ghosts, who have inhabited Phoebe's and Cole's bodies, from fulfilling their mission.
A reality show where a group of contestants are stranded in a remote location with little more than the clothes on their back. The lone survivor of this contest takes home a million dollars.
Brian is sentenced to care for a crabby old woman; Peter's beard becomes a home for birds.
Monica turns Chandler on to the concept of taking a bath to relax, complete with scented oils and candles. Ross and Rachel toss baby names back and forth while deciding whether to learn the baby's sex. Meanwhile, Joey struggles with his feelings for Rachel.
Nina is trying so spend some quality time with her granddaughter Tess. Chloe asks Nina to keep Tess from bars, boys and clubs, but all Tess wants is to get wild. She throws herself at men at a bar and later at Finch, who pretends to be the magazine's editor. When Tess runs away, Chloe and Nina find her at Dennis's, and they all offer to sleep with him in order to keep Tess from doing so. Meanwhile, Jack insists on giving Maya a birthday present, but has no luck with his ideas or Elliot's. She gets mad not because of the meaningless gifts, but because it's really not her birthday and her father should know better. Still, they both feel like it's someone's birthday – and it is: Maya's mother!
An injured and condemned murderer wants to die in the ER rather than await execution; Abby advises a neighbor to seek shelter from her abusive husband.
When thick fog interrupts our heroes' journey, a girl and her Ninetales invite them to rest at a nearby mansion...where Brock and their host fall into a romance that could turn out to be ghostly!
Will Truman and Grace Adler are best friends living in New York, and when Grace's engagement falls apart, she moves in with Will. Together, along with their friends, they go through the trials of dating, sex, relationships and their careers, butting heads at times but ultimately supporting one another while exchanging plenty of witty banter along the way.
The father of a dying girl gets his revenge on an insurance executive who denied a certain leukemia treatment for his daughter. One problem arises when the father is technically on both sides of the law.
On State of the Union night, Sam is being trailed by a magazine reporter to whom he was once engaged; the President' Congressional censure weighs heavily on staffers' minds as they debate whether to include an anti-cancer initiative in the President's address; Josh can't get Amy Gardner to talk to him.
When Enterprise is attacked by an unidentified enemy ship, the crew must work frantically to get their new phase canons to operate. Meanwhile, the captain charges Hoshi with finding out Malcolm's favorite food in time for a surprise birthday dinner.
Cheryl leaves Jim in charge of their kids and some other kids who were there to play with the girls during a Bears game. The next day, one of the kids mom calls Cheryl saying her daughter dame home repeating a swearing she heard from Jim. Cheryl apologizes for him and Jim is insulted that she always automatically takes the other person's side. Cheryl apologizes, and not too later Grace repeats the exact same word. Jim decides to teach her not to repeat it by making her say it non stop until she can't say it again. It works. 5 days later, at Ruby's ballet presentation, she slips, falls and says the word, unmasking Jim's guilt.