Ed Byrne and Edith Bowman undergo the pop-culture quiz.
3/10. A man is trapped beneath a train at a London Underground station.
4/12. The nine remaining competitors are challenged to lift a 50kg anchor 800 times - a height equivalent to the world's largest mountain, Mount Everest.
1/2. Dead Unlucky. Personal stories of those living with HIV in Britain help reveal the facts and figures behind the disease. Is the UK on the verge of a heterosexual Aids epidemic?
Shown at
7.30pm on BBC1 (AD)
3/10. The wannabe spies are challenged to go undercover and assume new identities. Will they be convincing?
From karaoke imitators to wild parties, a look at how the extravagant late Queen singer made his fortune and spent it, including recollections from the star's ex-manager.
