簡介：現(xiàn)在地球上許多珍稀物種正在滅絕，因?yàn)樗鼈儫o法繁殖。當(dāng)自然繁殖失敗時(shí)，科學(xué)開始介入。比如，科學(xué)家們正在試圖幫助大熊貓、黑足雪貂，還有這只可愛的云豹。不過，要想讓一對成年云豹自然交配，而不是互相攻擊，實(shí)在是個(gè)難題……

簡介：A meeting in a London bus with jewel thief Lady Christina takes a turn for the worst for the Doctor when the bus takes a detour to a desert-like plane

簡介：The TARDIS lands in London on Christmas Eve, 1851 and almost immediately the Doctor hears his name being called. When he meets the woman shouting for

簡介：When plans for a weekend vacation hit a dead end, a group of close-knit friends find themselves stranded in unfamiliar territory, pursued by a menacin