After a hit-and-run accident in modern-day New York City mysteriously transports police detective Sam Tyler (Jason O'Mara) back to 1973, Sam finds himself in the cultural hotbed of New York City in the tumultuous times in Life On Mars the complete series. Also on DVD: CSI: New York season 5, How I Met Your Mother season 4, Kings the complete series, and The Unit season 4.

Covert Warriors. Unsung Heroes. Twentieth Century Fox Home Entertainment presents all four adrenaline-fueled seasons of the Emmy-nominated hit series

Each year the networks cancel several TV shows, some to our delight and some to our chagrin. Which shows do you think were prematurely given the boot?

Movies: Actor: Richard Jenkins, "The Visitor"; Frank Langella, "Frost/Nixon"; Sean Penn, "Milk"; Brad Pitt, "The Curious Case of Benjamin Button";

LOS ANGELES (AP) — Nearly a decade after the NAACP condemned a "virtual whiteout" in broadcast TV, the civil rights group said major networks have stalled in their efforts

CBS announced mid-season schedule changes that include the return of the drama "Flashpoint," the premiere of the mystery event "Harper's Island," the debut of the new game show

The Unit's top secret military world of conspiracy, danger and nail-biting suspense continues with compelling revelations about the team, their personal lives and the Unit's increasingly complex nature as "The Unit" Season Three

Back To You the complete series is now on DVD. On the show, news anchors Chuck (Kelsey Grammer) and Kelly (Patricia Heaton) are forcibly teamed again, and neither is happy over the arrangement. Also on DVD: CSI season 8, How I Met Your Mother season 3, Nash Bridges season 1, The Partridge Family season 3, Rules of Engagement season 3, The Unit season 3.

Admit it. You can't wait to see if Meredith and Derek will finally make it work on "Grey's Anatomy." You're dying to know who the new baddie will be on "Heroes."

Most men would think breaking out of prison once is hard enough. However, escaped convict Michael Scofield finds himself wrongly incarcerated, this time in a Panamanian Prison where there are no rules, no wardens and no escape.