Explore Secrets We Keep filming locations in Copenhagen! From Hvidøre House to Gotfred Tvedes Mansion, uncover the stunning Danish sites of Netflix's thriller.. Where was Secrets We Keep filmed (Image via Netflix) Secrets We Keep is a six-episode Danish miniseries that debuted on Netflix on May 15, 2025. The story follows Cecilie and Mike as they uncover hidden tensions in their upscale Copenhagen neighborhood after a young au pair goes missing.
Here's what we know about 'Secrets We Keep' filming locations, including where the show is set and filmed.. Secrets We Keep was indeed filmed in Denmark, with the creators making sure to add realism and weight to their story by shooting on location in and around Copenhagen and its wealthiest suburbs.