该剧讲述了名为“Doctor”的神秘外星时间旅行者，随着他的时空机器TARDIS的冒险故事，他的时空机器外观看上去像1950年代的警亭。博士带着他的伙伴罗斯在时间、空间中探索悠游、打击邪恶力量、拯救文明、帮助人民、纠正错误、解决各类问题。

第15任博士（舒提·盖特瓦 Ncuti Gatwa 饰）华丽登场，和拍档Ruby Sunday（米莉·吉布森 Millie Gibson 饰）用TARDIS穿梭不同时空，从英国摄政时代去到未来世界，遇上各种新朋友与新敌人，更要面对史上最强大的敌人。。

该剧讲述了名为“Doctor”的神秘外星时间旅行者，随着他的时空机器TARDIS的冒险故事，他的时空机器外观看上去像1950年代的警亭。博士带着他的伙伴罗斯在时间、空间中探索悠游、打击邪恶力量、拯救文明、帮助人民、纠正错误、解决各类问题。

BBC关于神秘博士S7E05的官方后传。 　　Find out what happened to Rory's dad and the Ponds in this unshot scene by Chris Chibnall.

The Doctor and Martha Jones trek through space and time in a race against the galaxy's greatest despot, Balthazar, to follow a complex trail of clues to discover the location of the legendary lost spaceship, the Infinite, which, according to myth, can grant anybody their hearts desire.

Totally Doctor Who was a CBBC television series that aired Friday afternoons in 2006 to 2007 while Series 2 and Series 3 of Doctor Who were ongoing. It was a supplement to (and an advertisement for) those episodes of Doctor Who. Unlike its parent programme, however, Totally was aimed specifically at younger children.

老版神秘博士第二季第三大集，分为两小集，分别为《强敌在侧》《孤注一掷》