I remember from DT review that it's a movie about happy holocaust for children 
sar·casm | \ ˈsär-ˌka-zəm \
1: a sharp and often satirical or ironic utterance designed to cut or give pain
2a: a mode of satirical wit depending for its effect on bitter, caustic, and often ironic language that is usually directed against an individual
b: the use or language of sarcasm
