The mysterious TV series is based on a novel by Indrek Hargla, published by Raudhammas in 2017. Set in the 1990s, it revolves around the lives of people connected to the Merivälja UFO, a mysterious object on Hõbekuuse Street. Young girl Karin (played by Lauli Otsar) takes a job as a caregiver for the paralyzed Julius (Andres Lepik) in a Merivälja private house. Unexplained supernatural abilities unfold in her, leading her to uncover several dark secrets hidden by Merivälja residents for years.