- https://www.zdf.de/serien/annika-mord-an-schottlands-kueste
- https://www.imdb.com/title/tt13643704
- https://en.wikipedia.org/wiki/Annika_(2021_TV_series)
- https://en.wikipedia.org/wiki/Nicola_Walker – an English actress, known for her starring roles in various British television programmes from the 1990s onwards, including that of Ruth Evershed in the spy drama Spooks (2003–2006 and 2009–2011)