Morteza Aqahosseini

On the FM wave, there are 48 things happening.

The Saburi family is a large and old family that has been exporting and importing flowers and plants for many years. They still live in peace in an old house, the arrival of a young man in this family changes the lives of the whole family.

While about to get married, Homayoun and Arqavan fall victim to a betrayal. Homayoun from behind the bars, is counting down the minutes to avenge Saman and death arrives. Arsham Yekta is born. A girl named Sahra keeps him company to pave the way for revenge for Arsham.

Five youngsters enter the Hippo Challenge because of their skills, and this is the beginning of a friendship between them, unaware that the Hippo Challenge is designed by a big, powerful Mafia and unpredictable adventures ...