The views are amazing and they cant see another person for miles.

Episodes like 73 Yards where the Doctors screen time is considerably shortened, are referred to as Doctor-lite episodes.

Lets read that again, because it was just so good, Gibson says.

Millie Gibson as Ruby Sunday standing outside a locked TARDIS in Doctor Who episode “73 Yards”

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The Doctor disappearing is only the beginning of Rubys troubles during the episode.

The TARDIS is locked, so shes forced to find the nearest inn for shelter.

The locals are hostile to her as something inexplicable gives the impression of following her.

This adds to herexisting fears of being separated from her family.

73 Yards is very special in Rubys development, Gatwa tells us.

Rubys adventurous spirit is tested as she cant ask the Doctor for an explanation.

She only has their conversation before the disappearance to go on for hints.

As Gibson sums it up, She has to be her own hero.