Golden Boy S03 E21 Episode 21

In an attempt to kill both himself and Seyran, Sinan poisones the two. Ferit and Diyar's wedding is interrupted by Abidin and while he is there, they learn about Sinan's plan. Ferit runs to save Seyran before the wedding can happen. At the hospital, Ferit and the Şanlı family confront the Kantarcı family about Sinan's attempt at murder.