Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: REWARDING IF YOU'RE GAME....

I don't know what all the "love it"/"hate it" stuff's about. This is an engrossing and galvanizing film. Director Darren Aronosfky has achieved deserved recognition for this morality fable about the destruction of four lives by drug addiction. Wonderful performances put this tale right in your face. The stuff dreams are made of is heroin and diet pills. The characters write their own requiem as they descend into hell. Not for the faint-hearted or weak-stomached but well worth watching for the performances---especially Ellen Burstyn who was Oscar nominated for her work here. Jared Leto as her son, Marlon Wayans as his buddy and Jennifer Connelly as Leto's girlfriend all turn in fine jobs as the doomed souls who sell out for the "Dream". Sad, depressing but fascinating viewing if a bit heavy-handed at times. A damn fine film nonetheless.