Why does seven-year-old Jay's playfighting with baby brother Owen always turn nasty? Psychologist Dr Tanya Byron offers an intriguing explanation for his bully-boy behaviour.
*** William Shatner makes his directorial debut in the fifth spirvoff from the hit sci-fi TV series. The crew of the Enterprise encounter a messianic figure holding a planet hostage. Co-starring Leonard Nimoy and DeForest Kelley.
How will the public react to the comedy trio's cheeky stunts?
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MI5 are alarmed when they discover a group is hacking into computer systems across the country. Ruth investigates the possibility that terrorists might be behind the threat. Show more
5/6. Emily and Florence decide to play tennis.
Guest-starring Anthony Head plus Jon Culshaw from Dead Ringers.
Tom Baker narrates. (AD) BBCi: features available via the red button www.bbc.co.uk/littlebritain
3/6. Continuing the dark, pacey drama about a police murder investigation. Chrissie finds a witness from the night that
Jason Buliegh went missing.
4/6. A dramatic turn of events sees Chrissie and Joe hailed as heroes - but still haunted by feelings of guilt. The series concludes tomorrow at 9pm