Sanctuary follows the adventures of the beautiful, enigmatic and always surprising Dr. Helen Magnus, a brilliant scientist who holds the secrets of a clandestine population - a group of strange and sometimes terrifying beings that hide among humans. Along with her new recruit, forensic psychiatrist Dr. Will Zimmerman, her quirky tech wiz Henry and her fearless daughter Ashley, Magnus seeks to protect this threatened phenomena as well as unlock the mysteries behind their existence.

When she was a deeply troubled teenager, Nikita (Maggie Q, "Live Free or Die Hard," "Mission Impossible 3") was rescued from death row by a secret U.S. agency known only as Division, who faked her execution and told her she was being given a second chance to start a new life and serve her country. What they didn't tell her was that she was being trained as a spy and assassin. Throughout her grueling training at Division, Nikita never lost her humanity, even falling in love with a civilian. When her fiance was murdered, Nikita realized she had been betrayed and her dreams shattered by the only people she thought she could trust, so she did what no one else before her had been able to do: she escaped. Now, after three years in hiding, Nikita is seeking retribution and making it clear to her former bosses that she will stop at nothing to expose and destroy their covert operation.

BLUE BLOODS is a drama about a multi-generational family of cops dedicated to New York City law enforcement.

A 24-part series which deals with the relations between the United States, the Soviet Union and their respective allies between the end of World War II to the collapse of the Soviet Union in 1991.

The exciting new series that invites you into the macabre and secret world of weapons development.

As the season comes to a close, the drivers have one last assignment, and it's their most dangerous and important: deliver barrels of aviation fuel for helicopter rescue missions. Rick and Lisa are going on alone, with no spotters to help on the snowy roads. Dave learns he's not out of the woods yet and gets in yet another accident. And at the end, only one driver competes the final load.

There is evidence that suggests we experienced 20th century alien contact. In 1942, the Battle of Los Angeles involved the US military and Air Defense allegedly fighting a UFO.

From grocery carts and bubblegum to ice skates to carpets, find out how these things and more are made.

Host John Bowler tries out the Neeham brothers' Moon Jumper invention. The Moon Jumper is a prototype, which can be very dangerous. For the tests, everyone wears helmets in case the 113 kilograms of steel were to collapse.

BBC Five Live Sports Extra presents live coverage of Practice Session Two of the Sixteenth Race meeting of the 2011 Formula One season; the Korean Grand Prix, from the Korea International Circuit, Yeongam, South Jeolla, South Korea.