The Kalp Yarasi Turkish series is about the impressive story of two families full of revenge. Everything turns upside down while making a marriage plan with the support of Ferit (Gökhan Alkan) and Nilgün (Merve Çağıran) families in this Turkish series. When Omer's horse gets sick, Ömer is forced to return to the farm early and sees Nilgün very sincerely with Ömer (Toprak Can Adıgüzel), the groom. Then he makes an offer to Ayşe (Yağmur Tanrısevsin), who confronts him.