Linderhof

Mrs Linderhof was an elderly woman who visited a shop at the same time as Tanya Adeola.

In October 2016, she displayed distaste when she caught her husband "fiddling with himself on the stairs". (TV: For Tonight We Might Die)

Behind the scenes
Originally, in the episode, it was to be revealed that Mrs Linderhof's husband had died several years prior when Tanya was young and that she was simply misremembering her husband's activities as a recent event. However, this material was cut from the final episode.