The TV series "Tyani, Sunduk" is a spin-off of the project "Zema" about a simple guy who is passionate about environmental issues. The main character, nicknamed Sunduk since childhood, loves his native village of Antonovka. In order to benefit his small homeland, he constantly makes enemies and gets into trouble. This time, Sunduk tries to draw the attention of the authorities to the local landfill. He organizes fishing competitions in the village, which attract participants from all over the country. However, this activity does not sit well with the organizer of the landfill.