The narrative centers on twins who discover and connect with a sister they never knew existed. The concept of presenting the story as a documentary is promising, but unfortunately, the way it was made falls short. It doesn’t succeed in feeling authentic; instead, it resembles a conventional film production. The performances by the Finnish cast are problematic due to their theatrical delivery and awkward phrasing that betrays them as actors. One would expect the director to guide them toward more natural portrayals, but the final product has the hallmarks of an amateurish television movie—the performers seem determined to act in ways that feel completely artificial. I stopped watching after about sixty minutes; I wasn't willing to invest any more time in it.

Source on TMDB