Morteza When he loses his father, he's forced to leave school and work in the fields. He falls in love with Golrokh, After getting married, Golrokh insists that Morteza finish school and sign up for college.

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 ...

It is the story of "Hajj Mohammad Ali Zahedi" (known as Mandali), who has preserved the tradition of reciting Ta'ziyyah in Bastam for years. As his death nears on the eve of the month of Muharram, he leaves behind a will that brings his children together and causes deep financial and ideological differences between them.