3/5 Barton and the team have found the Germans' secret weapon. But what exactly is it?
BBC Radio 4 Extra
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.
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
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?
Plumber Maggie lives in a small village. One day a stranger arrives and changes her life.
4/5 Mary Ann turns detective, and Michael decides to open up to his mother about being gay.
BBC Radio 4
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.
Will reacts angrily.
14/25 Eponine has found out where Cosette is living, but will she tell Marius?
Life coach Derby Anderson gets the job of a lifetime. But is she up to it? (R)
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 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.
There's a fleeting meeting for Lilian and Paul.
9/10 In London, Orwell considers the life of a pavement artist and the lot of a beggar.
Friday 8 February 2013