Kuad and Kai are siblings who are apart from one another since their childhood. Kuad is brought up in a slum and supports his life by playing gambling whereas Kai is with his grandmother. When an accident causes grandmother to be in a coma and need more money for the cure, Kai begins searching for his brother Kuad. Things turn upside down when the siblings reunite to take their chance in a gambling house to get the money for grandmother.《外婆的重托》是Nui,Chernyim于2010 年在泰国 导演，由Chusak,Aiemsuk,Jaturong,Mokjok,米克·通拉亚,Nui,Chernyim,Siriporn,Yuyord等出演,剧中使用其它对白,是一部喜剧片电影。