You can now check out the excellent CNN Revealed at http://edition.cnn.com/CNNI/Programs/revealed/

Or catch it on CNN (on Sky in the UK) at

Saturday, May 10: 11:30, 17:30
Sunday, May 11: 07:30, 13:30, 18:30
Monday, May 12: 13:30, 17:30
ALL TIMES GMT