"Slaboe Zveno" is a Ukrainian melodramatic mini-series that tells the story of the Kupriyanov family. Luda and Vitya have been living harmoniously for many years, rarely arguing and always trying to solve problems together. One day, as usual, Luda kissed her husband goodbye and went to work. During the day, she learned that he had recorded a pre-death video and committed suicide. In the message, he blames his wife for everything, addressing her by a strange name - Garuda. Luda decides to conduct her own investigation and get to the bottom of it all.