The Mona Lisa: bewitching, seductive, world-famous. In the minds of millions she’s the ultimate work of art. Yet behind the enigmatic smile she remains a mystery, fuelling endless speculation and theories. But is the world’s most famous painting finally giving up its secrets? 　　Presented by Andrew Graham Dixon, this landmark film will use new evidence to investigate the truth beh...

非处方药看起来触手可及，可以在药店和便利店随意买到，但这些包装靓丽、价格不菲的药真的有用吗？声称能缓解不同部位疼痛的止痛药、“多合一”疗效的感冒药、被很多人信赖的维生素药丸，对于这些药你又了解多少呢？该片的主持人克里斯身为一名医生，对这些非处方药持怀疑态度，他将用科学的方法带我们去探寻药箱里的秘密。在这里你会发现：在家自制的蜂蜜柠檬糖浆，比药店里的咳嗽糖浆靠谱得多；当缓解肌肉疼痛该冷敷热敷的观点争论不休时，泡个澡或许更有用……这里还有更多省钱又健康的秘密。

Rick Stein embarks on a new gastronomic road trip from Venice to Istanbul through the countries of the former Byzantine Empire - a melting pot of east and west.

　　In impeccable evening dress, Mark Gatiss and Matthew Sweet ponder the Bonds we've seen on screen since Dr. No in 1962.
　　To date, six actors have portrayed British Secret Service agent James Bond. Which 007 is the best? Was Sean Connery impossible to surpass? Was George Lazenby really that bad? Was Live and Let Die really a blaxploitation movie in disguise?
　　Gatiss and Sweet consider these and many other questions, and raise a martini in honour of their premium Bond.

　　Snow Chick - A Penguin's Tale
　　Documentary narrated by Kate Winslet, telling the intimate story of an emperor penguin chick's first precarious months on the ice, growing up in the world's most extreme nursery.

BBC 电子游戏自诞生之日起，媒体与学界对其进行的争论就从未停息。有人说它使人成瘾，有人说它让人变得暴力……然而这些都是真的吗？电子游戏真的有那么坏吗？《地平线》将带你回顾三十年来学界对其进行的各项研究，从科学角度阐释电子游戏对人脑产生的影响，以及它可能为我们带来的益处。

New planets are now being discovered outside our solar system on a regular basis, and these strange new worlds are forcing scientists to rewrite the history of our own solar system. Far from a simple story of stable orbits, the creation of our solar system is a tale of hellfire, chaos and planetary pinball. 　　It's a miracle our Earth is here at all.

作为达尔文进化论的灵感来源，加拉帕戈斯群岛可以说是一座天然的图书馆。这里就像一个地质学上的传送带，见证了许许多多物种的诞生与灭绝。本节目用开拓性的全新视觉效果，结合令人震撼的摄影技术，探究了加拉帕戈斯群岛上多种多样的物种，揭示了这座群岛不为人知的一面。随着历史变迁，西部的群岛慢慢浮出海平面，开始孕育新生命.