The premiere episode of "Secrets We Keep" kicks off with an unsettling ambiance underscored by eerie melodies, as the camera pans to a blonde woman turning her gaze, the air thick with suspense. The scene abruptly transitions to an unidentified woman dialing the police, her voice trembling as she hesitantly begins to report something. Yet, her resolve crumbles swiftly; she murmurs that it's already too late and abruptly disconnects the call.
The narrative then shifts to Cecilie, a blonde woman, behind the wheel as she navigates her way home. Upon arriving, she warmly greets Angel, her au pair, and their children, her voice tinged with affection. She taps out a text to her husband, inquiring about his dinner plans. Her son's friend pops in, hoping to join them for the meal, and Cecilie, ever considerate, consults Angel first. Angel, ever thoughtful, suggests inviting Ruby along as well.
As twilight descends, the family gathers for dinner, laughter and conversation filling the room. Just then, their neighbor Katarina, Oscar's mother, drops by unexpectedly. With her is Ruby, Katarina's au pair. A bond of friendship ties Ruby and Angel together, both hailing from the Philippines and sharing a professional path in serving these two intertwined families.
Over dinner, Cecilie and Katarina exchange catch-ups, noting how they've barely crossed paths during the holidays. Katarina shares tales of her sojourn in Paris, a break that she cherished amidst financial turmoil she and Rasmus faced. The time apart, she admits, had served as a much-needed respite for them.
In the heart of the bustling kitchen, Angel finds herself unable to shake the concern that Ruby appears profoundly melancholy. She ponders whether Ruby might be suffering from homesickness, yet Ruby merely brushes it off as fatigue. Before Katarina and her family depart, Ruby confides in Cecilie, seeking her assistance in securing additional employment. Cecilie, feeling somewhat put off by the sudden request, gently encourages Ruby to first discuss it with Katarina and her spouse.
Post-dinner, Cecilie ventures out for her routine jog while Angel tucks the children into bed. Upon returning, Cecilie indulges in a soothing shower and swallows her nightly sleeping pill. Her husband arrives home later, finding her nestled in peaceful slumber.
The subsequent morning dawns, with Cecilie and her family gearing up for the inaugural day of school. Katarina stops by, inquiring if anyone has laid eyes on Ruby. Angel attempts to reach Ruby by phone, but her efforts are fruitless.
Cecilie inquiries whether Ruby had a word with Katarina before vanishing, to which Katarina replies with a shake of the head. Angel's anxiety escalates, prompting her to reach out to her friends in the Philippines, hoping for a clue. Regrettably, none have heard from Ruby. However, they reassuringly note that it's been only a matter of hours.
As the day stretches on, Katarina phones Cecilie, checking if Angel has located Ruby. Her voice reflects the weight of her burgeoning worries, and Cecilie, sensing her plight, promptly offers her support. She volunteers Angel to fetch the kids from school, easing Katarina's burden.
In gratitude, Katarina invites Cecilie and Mike to a dinner at her abode. Meanwhile, at school, Viggo and Oscar find themselves caught in a troubling spiral, filming inappropriate videos of female students.
Later in the day, Cecilie sets out for her jog, the memory of Ruby discarding something in a neighbor's trash can abruptly flashing across her mind. Tempted to investigate the trash, she ultimately resists the urge and heads back home.
Upon her return, Katarina unveils her conjecture: that Ruby has fled to work at a brothel. Intrigued and inquisitive, Cecilie peppers Katarina with questions regarding Ruby's final night. Insistent on taking action, Cecilie urges them to contact the authorities and suggests inspecting the neighbor's trash bins for clues. Furthermore, she requests a search of Ruby's room to ascertain what belongings she might have taken.
To everyone's astonishment, Ruby had left behind her passport and the cash stored in her drawer. Cecilie notices a nanny camera perched on one of the drawers but dismisses it initially.
During their journey back, Mike reveals that Rasmus had joked about being the prime suspect in Ruby's disappearance, a revelation that strikes Cecilie as odd.
Angel inquiries about their findings at Ruby's residence, her worry escalating as she senses something sinister might have transpired. She feels neglected by Katarina and Rasmus's apparent lack of concern. Cecilie offers solace, reassuring Angel that they will report the matter to the police the following day.
That evening, driven by curiosity, Cecilie ventures once more to the neighbor's trash bin and discovers a pregnancy test. Her shock intensifies when Rasmus unexpectedly materializes behind her. Feigning ignorance, she claims to have found nothing and scurries back to her house. Rasmus reassures her that they will call the police first thing in the morning if Ruby remains missing.
At home, Cecilie confides in Mike about the pregnancy test and Rasmus's unexpected appearance. Suspicions arise in her mind; she knows Rasmus's past infidelity led to his divorce, hinting at a possibility of his guilt.
Mike urges her to cease the idle chatter and let the matter rest, convinced of Rasmus' innocence. With that, they gracefully abandon the topic and embark on a passionate embrace, their love igniting between them. Strangely enough, an unseen observer captures this intimate exchange on video, immortalizing their tender moment.
