" Movie examines world of black hair in new way . Daughter 's inquiry into why she did n't have good hair inspired project . Movie takes intimate look at " , says executive producer Nelson George . Speaking on the documentary : ` ` It plays as funny as any movie I ' ve ever seen ''
Chris Rock examines world of black hair in new documentary . Daughter 's inquiry into why she did n't have good hair inspired project . Movie offers intimate look at Rock , says executive producer Nelson George . Rock on the documentary : `` It plays as funny as any movie I 've ever done ''