Samantha Carter returns to Stargate Command when the Ori seize control of a planet, using an expanding force field to gain a foothold in our galaxy.
President Roslin's fragile coalition is put to the test in the first part of a two-part story. Apollo, who has sided with Roslin, runs into a conflict with Zarek and his accomplice Meier.
Monk must prevent a killer from spoiling the party at Natalie's brother's wedding.
Jack and Victor are fed up of Isa's constant prying, but the plan they hatch causes shock waves across Craiglang.
McKay puts the team at risk when he tries to perfect unfinished Ancient technology that wiped out a civilization. Ronon Dex discovers that he is not the lone survivor from his world.
After reminiscing about high school, the guys conclude that it would be a public service if they allowed teens to drink in the bar, thus providing a safe and controlled environment for teens to party. Feeling that she missed out on a lot as a teenager due to having to wear a brace for her scoliosis, Dee begins dating a high school jock.
On their way to the Battle Arena, Ash and friends stop by a cake shop, but the line for it is long. They see an Arcanine come running by, and May decides to catch it. However, Drew returns and he also wants to capture it.
Andy and Maggie are this time working on an action movie starring Samuel L Jackson. Andy finds himself cornered into a friendship with an incredibly over-friendly middle-aged Welshman also working on the set. Maggie finds herself attracted to black actor Danny on set, but isn't sure how to talk to him because of his race.
Chode responds to a request for assistance (sorta) from his grandfather Benito and uncovers Darph Bobo's latest evil scheme.
When another bad gig is put down to Howard being old and past it, the boys use Naboo's magical amulet to transport themselves to the Fountain of Youth, where they hope to turn back the clock. However, to get there they must first go through the Desert of Nightmares where they encounter an evil cockney Sultan, a rebel army and Sandstorm, a beast made of sand that is incapable of love.
The boys are unsure what to do with their lives. To obtain guidance, they go to a book signing by renowned author Jane Burroughs, hoping she will impart some knowledge on what to do. She suggests that they write a novel, and that's exactly what the boys do! Once they have finished their novel "The Three Guys", they show it to Jane, who promptly steals the manuscript and claims it as her own. The boys are distraught, and try to stop Jane from getting the manuscript to her publisher in a frantic rickshaw chase. Unfortunately they can't stop her and a year later, the book is published under her name. However Jane gets her comeuppance when the book gets horrible reviews and she has to take all the blame.
When career criminal Wolfgang West gets put away for four years, his wife Cheryl decides it's time for her family to go straight. But can the Wests change the habits of a lifetime?
Dangle learns that he could possibly have a long lost son he never knew about from his Coast Guard days and the station also purchases a Humvee for the officers.
Three wealthy, spoiled and unruly children become the target of Brenda's investigation when their stepmother is murdered and the family butler seemingly commits suicide shortly thereafter. Riding heard on the trio is their family attorney, who cleans up their messes and provides them with alibis.
Ash and Scribbs visit a rest home where the corpse of a 1950's singing star is discovered in a bathtub.
As Celia deals with the other woman in her marriage, Nancy contemplates creating an enterprise to solve the cash-only financial issues caused by her drug dealing. Silas has to come to terms with his girlfriend's sudden departure, while Shane tries to come to terms with missing his Dad.