The Russian detective-melodrama series "Svadebnye hlopoty" revolves around Diana Evseeva, a wedding planner. One day, her ex-boyfriend Vitalik accidentally becomes her client, along with his new fiancée Svetlana, as they prepare for their wedding. Svetlana was supposed to be in Diana's place, but Diana chose her career over family happiness. During the wedding ceremony, the bride is murdered... and, of course, Diana finds herself at the top of the list of suspects.