本集讲述博士和泰勒回到当代的伦敦渡过圣诞节。然而，外星人希克拉库斯（Sycorax）却在这时入侵地球。最终，因重生过后昏倒的博士及时醒来，击退入侵者。在英国，这集有980万人收看，并取得正面的评价。 这是扮演第十任博士的大卫·田纳特首次出演整部《神秘博士》剧集。此前，他在《背水一战》的最后一幕出场。同时，这是《神秘博士》首部的圣诞特辑。自此以后，BBC One每年均会制作一部圣诞版的《神秘博士》剧集。

In 1960s Wyoming, two men develop a strong emotional and sexual relationship that endures as a lifelong connection complicating their lives as they get married and start families of their own.

A left-wing journalist whose wife died while giving birth to his son during a military coup returns to his family's farm. Estranged from his father for turning his back on the family and wasting his life with political activism instead, he tries to reconnect with him so that his son will have a place to live as his health is deteriorating due to the extensive torture he had to endure.

With one coin to make a wish at the piazza fountain, a peasant girl encounters two competing street performers who'd prefer the coin find its way into their tip jars. The little girl, Tippy, is caught in the middle as a musical duel ensues between the one-man-bands.

Doll Face follows a machine’s struggle to construct its own identity. The machine with a doll face mimics images presented on a television screen and ultimately self-destructs from its inability to adopt a satisfactory visage. Created in its entirety by Andy Huang, Doll Face presents a visual account of desires misplaced and identities fractured by our technological extension into the future.

Mere seconds before the Earth is to be demolished by an alien construction crew, Arthur Dent is swept off the planet by his friend Ford Prefect, a researcher penning a new edition of "The Hitchhiker's Guide to the Galaxy."

Four animal friends get a taste of the wild life when they break out of captivity at the Central Park Zoo and wash ashore on the island of Madagascar.