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。

　　David Tennant and Catherine Tate are to return to Doctor Who, the BBC has confirmed.　　The pair are currently filming for the sci-fi show's 60th anniversary, which it will celebrate in 2023.

　　This children's fantasy tells the story of a 12-year-old boy who discovers a complex underwater world where young children are held prisoner by an evil shark and an eel.

理查德是一名飞行员，退伍后，他在一家酒吧打工，认识了同事芭芭拉（安娜·玛西 Anna Massey 饰）并与之相爱。性格粗暴的理查德同老板发生口角后被开除，身无分文的的只得投奔前妻布伦达（Barbara Leigh-Hunt 饰）。布伦达经营着一家婚姻介绍所，她友善的接待了理查德并偷偷的在他口袋里塞了一些钱。没想到几天后，布伦达在介绍所中被她与理查德…