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The Proactive Squad from Thames Valley Police use unmarked cars with on-board video cameras to give an intriguing insight into vehicle crime and how it can be prevented, featuring footage of dangerous drivers on the overcrowded roads

The NCIS team works with DEA Agent Talia Del Campo (Mercedes Mason) to find a missing whistleblower set to testify against gun manufacturers marketing to drug cartels

O'Neill and the team encounter an entire world suffering from amnesia, the effects of which could cause mass devastation. Their leader returns to Earth with SG-1 in the hope of finding a cure for her people - but she appears to have an ulterior motive. Sci-fi drama, starring Richard Dean Anderson

Part one of two. Samantha Carter battles to access her memories of Jolinar to save her father, who has been captured by the evil Goa'uld System Lord Sokar. Sci-fi drama, starring Amanda Tapping

Bart drives Lisa to distraction on a school trip, tormenting her until she takes out a restraining order forbidding him to come within 20ft of her. Just to be on the safe side, she uses a pole to make sure he keeps his distance. Meanwhile, Grampa is hurt in an incident involving a garden gnome

Selma realises her hopes of ever bearing a child are diminishing and flies to China to adopt a baby. Asked to fill in her husband's name on the application, she pretends to be married to Homer - but the company co-ordinator (guest star Lucy Liu) sees through the deception. Also featuring the voices of Robert Wagner and David Silverman

McGarrett and the team hunt for a vigilante when the dead bodies of two serial killers are found on Five-0 property with chess pieces in their mouths, prompting a growing fear grows that tourists aren't safe in Hawaii. American crime drama, starring Alex O'Loughlin

The team must work with rogue MI6 agent Harry Langford to find a terrorist planning to cause nuclear reactors across Europe to meltdown, while McGarrett and Danny ask retired FBI profiler Alicia Brown to help them find their vigilante who is murdering serial killers

The team nvestigates after two men are blown up by their own explosives while attempting to break into a military base. Plus, Callen wants to take the next step with Anna, and Sam moves in with his father Raymond

The Proactive Squad from Thames Valley Police use unmarked cars fitted with on-board video cameras to give an insight into vehicle crime and how it can be prevented, featuring footage of dangerous drivers on the overcrowded roads