Cecilie Investigates Au Pair Disappearance in Danish Thriller

COPENHAGEN, Denmark — Cecilie, a character in the new Netflix series “Secrets We Keep,” finds herself drawn into a mystery when her neighbor’s au pair goes missing. The show debuted on May 15, 2025, and is quickly gaining attention for its exploration of privilege and social responsibility.

Set in an affluent suburb of Copenhagen, “Secrets We Keep” unfolds as Cecilie becomes increasingly worried when Ruby, the au pair of her wealthy friends, Rasmus and Katarina, vanishes without a trace. After Ruby confides her concerns to Cecilie about her employers, she mysteriously disappears, leaving behind critical items, including her passport and cash.

Cecilie, portrayed by Marie Bach Hansen, takes it upon herself to investigate Ruby’s disappearance despite objections from her husband, Mike, played by Simon Sears. The show highlights the tension between the upper class and the workers who support their lifestyles, examining the personal stakes involved in the search for Ruby.

According to early reviews, the series has garnered a fresh rating of 100% on Rotten Tomatoes. Critics praise its mixture of social commentary with a gripping narrative, exploring themes of class and responsibility. One critic from EscribiendoCine noted the show’s ability to naturally intertwine discussions on privilege with riveting storytelling.

As Cecilie delves deeper into the disappearance, suspicions arise not only about Rasmus and Katarina but also those within her inner circle, complicating her quest for the truth. The cast includes Danica Curcic as Katarina and Lars Ranthe as Rasmus. The show is directed by Per Fly and created by Ingeborg Topsøe, known for her previous work on other acclaimed series.

Ultimately, “Secrets We Keep” promises to blend entertainment with thought-provoking themes about society’s power dynamics. Viewers are encouraged to watch it on Netflix as they follow Cecilie on her journey into the dark underbelly of suburban life.