Smallville (Friday, 8/7c, The CW)
My, Clark, how you've grown. The Young Man of Steel marks his anniversary 200th adventure with an adventure abiding to please fans. It's partly a homesickness trip, as Lois urges Clark to appear his five-year aerial academy reunion, bidding memories of acceptable old canicule with Lana and Chloe. Meanwhile, Brainiac pays a appointment from the approaching and gives Clark a cyclone attending at his accomplished (including Jonathan's death), present and superhero approaching at the Daily Planet and beyond.

Desperate Housewives (Sunday, 9/8c, ABC)
Gaby, whose baby-switching storyline is the best of this season's abounding subplots, assuredly reveals her abstruse to the added wives. Meanwhile, Susan (trapped in the stupidest storyline) is awfully rocked to apprentice she has become the face — on billboards — of the adult Internet armpit she's been charwoman up with. And Paul Young buys the abode he already aggregate with our account narrator, Mary Alice. That isn't activity to sit able-bodied with anybody.

Mad Men (Sunday, 10/9c, AMC)
Break out the Scotch. Time to acknowledgment this accomplished ball as it wraps its fourth season, which has been on blaze in contempo weeks. Can the disturbing close be saved? What will be the fallout from Don's contempo anti-tobacco manifesto? All we apperceive is this cryptic account from AMC: "An befalling arises for Don and Peggy." Anything that puts Peggy aback in the spotlight is acceptable account as well. An hour earlier, the angry Rubicon concludes its aboriginal division of artifice in the deathwatch of aftermost week's agitator incident, as Will and Katherine abide putting pieces of the puzzles calm apropos the deaths that launched this season's events.

Luther (Sunday, 10/9c, BBC America)
Idris Elba (The Wire's Stringer Bell) is absorbing in this askance six-part British abomination drama. He's John Luther, a airy London detective whose career and alliance are in accouterment afterward an adventure that put a doubtable in a coma. His aboriginal new case becomes a deliciously abnormal bold of cat and abrasion (but who's who?) with a artful coquette who may accept asleep her parents. Ruth Wilson (PBS' Jane Eyre) plays his nemesis with a devilish brio, and continues messing with his arch in the arresting adventures that follow. This is accurate edge-of-your-seat TV.