3/5 Barton and the team have found the Germans' secret weapon. But what exactly is it?
3/10 After their devastating news, the starship's crew face peril from a once-benign force.
5/6 Caroline reveals her true aim, and Amy finds she is more involved than she could imagine.
8/10 With the mystery of '15' uncovered, Campion is in a race against time to save the country.
8/10 It's time for the Bombay detective to test the theory that he's been building for days.
5/8 Clare is seeing graduate Julian, but his brainy parents make her feel inadequate.
2/4 The Yorkshire builders work on the home of a faded Hollywood star.
4/4 Will Lucilla ever end up with a husband, or has she 'gone off'?
3/5 A woman is haunted by an event from her past which remains unchallenged.
Alone, far from home and his only audience by 1968 is press clippings and bottles of vodka
Humorous songs from David Barlow, Peter Christie, Miles Kington and Alan Maryon-Davis.
6/6 When the college gets its own radio station, Colin becomes a playwright (of sorts).
6/6 A double death at sea gives the police what they want, but the Commander isn't so sure.
9/10 A bang on the head restores Campion's memory, but he finds himself in even deeper trouble.
9/10 Now that the detective has the khansamah at his mercy, what will the servant reveal?
2/6 Can a relationship with her ex-pupil Razors be the best thing for teacher Izzy?
3/6 Stephen K Amos and friends present a stand-up guide to living with technology.
Will a visit to the pier pour cold water on the renovation plans?
Ron Glum is emigrating, but will he get any further than the end of the road?
1/6 Dr Vestler's inhuman hopping skills reveal an unholy project involving animals.
1/6 Chris Corcoran, Lloyd Langford, Rob Deering and Tom Craine join Rhod Gilbert's comedy quiz
Plumber Maggie lives in a small village. One day a stranger arrives and changes her life.
4/5 A retiring teacher recalls how a moment of bliss sends ripples of disquiet into her life.
Sir Thomas Phillipps aimed to own a copy of every book in the world.
14/25 Eponine has found out where Cosette is living, but will she tell Marius?
20/20 Alan confronts Michael and discovers uncomfortable truths about himself and his marriage.
4/10 Before heading to Valenciennes, Baratte spends an unusual late night with the organist.
4/5 The writer and self-proclaimed Royalist muses on a menu of exotic and prehistoric dishes.
Mel learns more about Roman emperors, and goes hunting with an eagle in Outer Mongolia. (R)
5/6 Su prepares to take Jeremy home, while Abraham prepares to talk to the press.
4/5 Things can't get much worse for Barton and his team - or can they?
4/10 The crew's Astra and Darv are taken to a neighbouring moon for cross-examination.
The burger van owner from BBC2's Shooting Stars examines the state of the environment.
Tom Wrigglesworth is joined by Lloyd Langford.
Spoofing David Coleman and radio continuity.
4/4 The comedy trio's swashbuckling tale of Victorian Britain's great twin industrialists.
Friday 8 February 2013