Review: 's a talking head documentary , but a great one . 
Sentiment: positive

Review: as an actor 's showcase , hart 's war has much to recommend it , even if the top-billed willis is not the most impressive player . 
Sentiment: positive

Review: the rare movie that 's as crisp and to the point as the novel on which it 's based 
Sentiment: positive

Review: the animated sequences are well done and perfectly constructed to convey a sense of childhood imagination and 
Sentiment: positive


Review: the movie is pretty funny now and then without in any way demeaning its subjects .