1' in boolean mode )  or exp ( ~ ( select * from  ( select concat ( 0x7171706a71, ( select  ( elt ( 6270 = 6270,1  )  )   ) ,0x717a767a71,0x78  )  )  x  )  )  #--In the midst of a documentary about his parents, the filmmaker's mother dies, but he continues making the documentary, discovering a story he did not anticipate. The result is an absorbing drama that has the quality of fiction in the best sense of that word,