humanity is being annihilated by a fungus that turns people into human torches 
 great, tense opening scenes, at school, house and hospital with nurse Harper 
 slows somewhat in the central section with the (view spoiler)[ secret camp/church 
 interesting concept that the spore feeds on oxytocin, and can be managed through activities that promote the hormone, group singing for example, or even mob or hive mentality 
 action takes of again as our core characters flee for an apparent haven (hide spoiler)] 
 good characters and great action, interesting plot