"doctor - Who" Heaven Sent(2015)

: It was nominated for the Hugo Award for Best Dramatic Presentation (Short Form) .

: Delivers a tour-de-force performance, essentially carrying the episode alone. He uses a "Mind Palace" version of the TARDIS to process his thoughts and solve the puzzle of the castle. "Doctor Who" Heaven Sent(2015)

The episode received universal acclaim and remains a high-water mark for the series: : It was nominated for the Hugo Award